MD DOT Weather Stations


Maryland DOT Weather Stations

RSS Maryland DOT Weather Station Readings I-270 at I-370 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 53%
Dewpoint: 69
Wind Speed Avg: 0
Wind Speed Gust: 1
Wind Direction: N
Precipitation: None
Latitude: 39.12129223
Longitude: -77.19848037

US-13 at US-50 as of

Air Temp:
Relative Humidity: %
Dewpoint:
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: No Data Available
Latitude: 38.36920720
Longitude: -75.53797638

US-50 at MD-331 as of 7/21/2017 6:25:00 PM

Air Temp: 91
Relative Humidity: 57%
Dewpoint: 74
Wind Speed Avg: 4
Wind Speed Gust: 7
Wind Direction: NW
Precipitation: None
Latitude: 38.49646312
Longitude: -75.84328183

US-301 at MD-5 as of 7/21/2017 6:25:00 PM

Air Temp: 91
Relative Humidity: 53%
Dewpoint: 72
Wind Speed Avg: 2
Wind Speed Gust: 5
Wind Direction: S
Precipitation: None
Latitude: 38.69266418
Longitude: -76.87198646

US-15 at MD-140 as of 7/21/2017 6:25:00 PM

Air Temp: 79
Relative Humidity: 92%
Dewpoint: 77
Wind Speed Avg: 2
Wind Speed Gust: 6
Wind Direction: NW
Precipitation: None
Latitude: 39.70263773
Longitude: -77.31434303

I-70 at MD-32 as of

Air Temp:
Relative Humidity: %
Dewpoint:
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: No Data Available
Latitude: 39.30869484
Longitude: -76.95264894

US-50 at Choptank as of 7/21/2017 6:25:00 PM

Air Temp: 92
Relative Humidity: 61%
Dewpoint: 77
Wind Speed Avg: 6
Wind Speed Gust: 9
Wind Direction: SW
Precipitation: None
Latitude: 38.57894446
Longitude: -76.05747617

US-1 at Conowingo Dam as of 7/21/2017 6:25:00 PM

Air Temp: 86
Relative Humidity: 75%
Dewpoint: 78
Wind Speed Avg: 1
Wind Speed Gust: 1
Wind Direction: NE
Precipitation: None
Latitude: 39.66491203
Longitude: -76.17157314

I-95 at Patuxent River as of 7/21/2017 6:25:00 PM

Air Temp: 91
Relative Humidity: 59%
Dewpoint: 75
Wind Speed Avg: 4
Wind Speed Gust: 10
Wind Direction: SW
Precipitation: None
Latitude: 39.11483039
Longitude: -76.87368371

I-70 at I-695 as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 58%
Dewpoint: 72
Wind Speed Avg: 4
Wind Speed Gust: 7
Wind Direction: E
Precipitation: None
Latitude: 39.30586010
Longitude: -76.74420928

I-695 at I-83 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 57%
Dewpoint: 71
Wind Speed Avg: 5
Wind Speed Gust: 10
Wind Direction: NE
Precipitation: None
Latitude: 39.41977231
Longitude: -76.64064671

I-83 at MD-137 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 68%
Dewpoint: 76
Wind Speed Avg: 1
Wind Speed Gust: 3
Wind Direction: N
Precipitation: None
Latitude: 39.59189791
Longitude: -76.67338132

I-70 at I-81 as of 7/21/2017 6:25:00 PM

Air Temp: 86
Relative Humidity: 73%
Dewpoint: 76
Wind Speed Avg: 4
Wind Speed Gust: 8
Wind Direction: N
Precipitation: Rain
Latitude: 39.61660988
Longitude: -77.78568542

I-68 at Sideling Hill as of 7/21/2017 6:25:00 PM

Air Temp: 76
Relative Humidity: 100%
Dewpoint: 76
Wind Speed Avg: 1
Wind Speed Gust: 3
Wind Direction: NW
Precipitation: None
Latitude: 39.70993156
Longitude: -78.27573529

I-68 at MD-219 as of 7/21/2017 6:25:00 PM

Air Temp: 72
Relative Humidity: 99%
Dewpoint: 72
Wind Speed Avg: 8
Wind Speed Gust: 15
Wind Direction: W
Precipitation: None
Latitude: 39.68928724
Longitude: -79.24980760

I-70 at Fred-Wash Co. as of

Air Temp:
Relative Humidity: %
Dewpoint:
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: No Data Available
Latitude: 39.53945979
Longitude: -77.60617679

US-340 at MD-180 as of 7/21/2017 6:25:00 PM

Air Temp: 86
Relative Humidity: 69%
Dewpoint: 75
Wind Speed Avg: 0
Wind Speed Gust: 1
Wind Direction: N
Precipitation: None
Latitude: 39.35582199
Longitude: -77.58311049

I-70 at MD-27 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 64%
Dewpoint: 74
Wind Speed Avg: 1
Wind Speed Gust: 2
Wind Direction: NE
Precipitation: None
Latitude: 39.35882633
Longitude: -77.16696000

MD-140 at MD-97 as of 7/21/2017 6:25:00 PM

Air Temp: 85
Relative Humidity: 65%
Dewpoint: 73
Wind Speed Avg: 2
Wind Speed Gust: 3
Wind Direction: SW
Precipitation: None
Latitude: 39.59074500
Longitude: -76.99941946

MD-30 at PA Line as of 7/21/2017 6:25:00 PM

Air Temp: 85
Relative Humidity: 71%
Dewpoint: 75
Wind Speed Avg: 2
Wind Speed Gust: 3
Wind Direction: W
Precipitation: None
Latitude: 39.71993070
Longitude: -76.91595851

US-1 at Baltimore / Harford Co. Line as of 7/21/2017 6:25:00 PM

Air Temp: 82
Relative Humidity: 76%
Dewpoint: 74
Wind Speed Avg: 0
Wind Speed Gust: 5
Wind Direction: N
Precipitation: None
Latitude: 39.47763589
Longitude: -76.40820006

MD-135 at Salt Dome as of 7/21/2017 6:25:00 PM

Air Temp: 70
Relative Humidity: 99%
Dewpoint: 70
Wind Speed Avg: 5
Wind Speed Gust: 10
Wind Direction: NW
Precipitation: None
Latitude: 39.48394510
Longitude: -79.04687713

US-301 at Potomac as of 7/21/2017 6:20:00 PM

Air Temp: 93
Relative Humidity: 59%
Dewpoint: 76
Wind Speed Avg: 4
Wind Speed Gust: 7
Wind Direction: SE
Precipitation: None
Latitude: 38.35904725
Longitude: -77.01524536

MD-213 at Sassafras River as of 7/21/2017 6:25:00 PM

Air Temp: 90
Relative Humidity: 60%
Dewpoint: 74
Wind Speed Avg: 2
Wind Speed Gust: 6
Wind Direction: S
Precipitation: None
Latitude: 39.36436243
Longitude: -75.88239765

US-50 Kent Narrow Bridge as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 63%
Dewpoint: 74
Wind Speed Avg: 4
Wind Speed Gust: 7
Wind Direction: SE
Precipitation: None
Latitude: 38.97158873
Longitude: -76.25064172

MD-4 at Patuxent River as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 71%
Dewpoint: 79
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: None
Latitude: 38.32956851
Longitude: -76.46775745

I-68 at Savage Mt as of 7/21/2017 6:25:00 PM

Air Temp: 77
Relative Humidity: 86%
Dewpoint: 73
Wind Speed Avg: 1
Wind Speed Gust: 4
Wind Direction: SW
Precipitation: None
Latitude: 39.65670172
Longitude: -78.95447549

US-50 at Table Rock Rd as of 7/21/2017 6:25:00 PM

Air Temp: 68
Relative Humidity: 99%
Dewpoint: 68
Wind Speed Avg: 3
Wind Speed Gust: 8
Wind Direction: W
Precipitation: None
Latitude: 39.29303095
Longitude: -79.36497084

I-97 at MD-100 as of 7/21/2017 6:25:00 PM

Air Temp: 90
Relative Humidity: 52%
Dewpoint: 70
Wind Speed Avg: 7
Wind Speed Gust: 14
Wind Direction: S
Precipitation: None
Latitude: 39.16053623
Longitude: -76.64544027

US-50 at MD-2 as of 7/21/2017 6:20:00 PM

Air Temp: 88
Relative Humidity: 63%
Dewpoint: 74
Wind Speed Avg: 2
Wind Speed Gust: 4
Wind Direction: NE
Precipitation: None
Latitude: 39.01497715
Longitude: -76.49085604

I-95 at Tydings Bridge as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 58%
Dewpoint: 72
Wind Speed Avg: 2
Wind Speed Gust: 5
Wind Direction: SE
Precipitation: None
Latitude: 39.58269531
Longitude: -76.10122706

MD-43 at MD-150 as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 57%
Dewpoint: 72
Wind Speed Avg: 6
Wind Speed Gust: 10
Wind Direction: S
Precipitation: None
Latitude: 39.33597921
Longitude: -76.41758405

I-95/495 at I-295 as of 7/21/2017 6:25:00 PM

Air Temp: 96
Relative Humidity: 51%
Dewpoint: 75
Wind Speed Avg: 1
Wind Speed Gust: 3
Wind Direction: SW
Precipitation: None
Latitude: 38.79571375
Longitude: -77.01482001

US-50 at I-95 as of 7/21/2017 6:25:00 PM

Air Temp: 90
Relative Humidity: 60%
Dewpoint: 75
Wind Speed Avg: 2
Wind Speed Gust: 7
Wind Direction: NE
Precipitation: None
Latitude: 38.94512215
Longitude: -76.85774698

MD-24 at Rock St Park as of 7/21/2017 6:25:00 PM

Air Temp: 83
Relative Humidity: 88%
Dewpoint: 79
Wind Speed Avg: 0
Wind Speed Gust: 0
Wind Direction: N
Precipitation: None
Latitude: 39.63707859
Longitude: -76.41125320

I-495 at American Legion Bridge as of 7/21/2017 6:25:00 PM

Air Temp: 90
Relative Humidity: 63%
Dewpoint: 76
Wind Speed Avg: 2
Wind Speed Gust: 8
Wind Direction: NE
Precipitation: None
Latitude: 38.96843051
Longitude: -77.17974143

MD-51 at Oldtown Salt Dome as of 7/21/2017 6:25:00 PM

Air Temp: 79
Relative Humidity: 90%
Dewpoint: 76
Wind Speed Avg: 3
Wind Speed Gust: 9
Wind Direction: W
Precipitation: None
Latitude: 39.54197999
Longitude: -78.59277999

MD-200 EB at Bonifant Rd as of 7/21/2017 6:26:00 PM

Air Temp: 86
Relative Humidity: 67%
Dewpoint: 74
Wind Speed Avg: 2
Wind Speed Gust: 5
Wind Direction: W
Precipitation: None
Latitude: 39.08638000
Longitude: -77.02546900

MD-200 WB at Muncaster Mill Rd as of 7/21/2017 6:25:00 PM

Air Temp: 86
Relative Humidity: 69%
Dewpoint: 75
Wind Speed Avg: 1
Wind Speed Gust: 6
Wind Direction: N
Precipitation: None
Latitude: 39.12672397
Longitude: -77.11586200

US-13 at US-113 as of 7/21/2017 6:25:00 PM

Air Temp: 91
Relative Humidity: 56%
Dewpoint: 73
Wind Speed Avg: 2
Wind Speed Gust: 5
Wind Direction: NW
Precipitation: None
Latitude: 38.06113483
Longitude: -75.54544299

US-50 at OC Drawbridge as of 7/21/2017 6:25:00 PM

Air Temp: 80
Relative Humidity: 80%
Dewpoint: 74
Wind Speed Avg: 4
Wind Speed Gust: 9
Wind Direction: S
Precipitation: None
Latitude: 38.33458326
Longitude: -75.09939548

I-68 at WV Line as of 7/21/2017 6:25:00 PM

Air Temp: 72
Relative Humidity: 84%
Dewpoint: 67
Wind Speed Avg: 7
Wind Speed Gust: 16
Wind Direction: W
Precipitation: None
Latitude: 39.65670706
Longitude: -79.44821974

I-270 at MD-109 as of 7/21/2017 6:25:00 PM

Air Temp: 87
Relative Humidity: 73%
Dewpoint: 77
Wind Speed Avg: 1
Wind Speed Gust: 2
Wind Direction: W
Precipitation: None
Latitude: 39.27806178
Longitude: -77.32354493

I-95 at I-695 NE as of 7/21/2017 6:26:00 PM

Air Temp: 88
Relative Humidity: 56%
Dewpoint: 70
Wind Speed Avg: 3
Wind Speed Gust: 5
Wind Direction: S
Precipitation: None
Latitude: 39.35023300
Longitude: -76.49776700

I-97 at MD-32 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 56%
Dewpoint: 71
Wind Speed Avg: 6
Wind Speed Gust: 10
Wind Direction: NE
Precipitation: None
Latitude: 39.06375000
Longitude: -76.64365000

MD-301 at MD-305 as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 58%
Dewpoint: 72
Wind Speed Avg: 3
Wind Speed Gust: 4
Wind Direction: S
Precipitation: None
Latitude: 39.04663299
Longitude: -76.00876699

MD-33 at Knapps Narrows Drawbridge as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 62%
Dewpoint: 75
Wind Speed Avg: 3
Wind Speed Gust: 7
Wind Direction: S
Precipitation: None
Latitude: 38.71889999
Longitude: -76.33296700

MD-404 at Choptank River as of 7/21/2017 6:25:00 PM

Air Temp: 92
Relative Humidity: 55%
Dewpoint: 73
Wind Speed Avg: 3
Wind Speed Gust: 6
Wind Direction: SW
Precipitation: None
Latitude: 38.89659999
Longitude: -75.83441699

Hatem Bridge US 40 E/B as of 7/21/2017 6:26:00 PM

Air Temp: 87
Relative Humidity: 56%
Dewpoint: 70
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: None
Latitude: 39.55000000
Longitude: -76.05800000

MD 231 at Patuxent River as of 7/21/2017 6:25:00 PM

Air Temp: 89
Relative Humidity: 66%
Dewpoint: 76
Wind Speed Avg: 3
Wind Speed Gust: 5
Wind Direction: S
Precipitation: None
Latitude: 38.51489000
Longitude: -76.67439800

WPL Pier 31 as of 7/21/2017 6:25:00 PM

Air Temp: 87
Relative Humidity: 63%
Dewpoint: 73
Wind Speed Avg: 1
Wind Speed Gust: 2
Wind Direction: E
Precipitation: None
Latitude: 39.00010000
Longitude: -76.42000000

MD-344 at MD-224 as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 73%
Dewpoint: 78
Wind Speed Avg: 0
Wind Speed Gust: 1
Wind Direction: E
Precipitation: None
Latitude: 38.51993899
Longitude: -77.23334099

MD 20 at MD 21 as of 7/21/2017 6:25:00 PM

Air Temp: 87
Relative Humidity: 60%
Dewpoint: 71
Wind Speed Avg: 2
Wind Speed Gust: 5
Wind Direction: S
Precipitation: None
Latitude: 39.19803000
Longitude: -76.18977200

MD 260 at Cox Rd as of 7/21/2017 6:25:00 PM

Air Temp: 88
Relative Humidity: 64%
Dewpoint: 74
Wind Speed Avg: 2
Wind Speed Gust: 7
Wind Direction: SE
Precipitation: None
Latitude: 38.69638400
Longitude: -76.54041300

MD-64 at MD-418 as of

Air Temp:
Relative Humidity: %
Dewpoint:
Wind Speed Avg:
Wind Speed Gust:
Wind Direction: No Data Available
Precipitation: No Data Available
Latitude: 39.70761000
Longitude: -77.57316000

US-301 on HWN Bridge as of 7/21/2017 6:26:00 PM

Air Temp: 90
Relative Humidity: 57%
Dewpoint: 73
Wind Speed Avg: 9
Wind Speed Gust: 10
Wind Direction: E
Precipitation: None
Latitude: 38.36300000
Longitude: -76.99200000

RSS Feed provided by: Maryland Department of Transportation (VDOT}