Hourly Weather Forecast - Simpsonville, MD

12 AM
37°F
0%
6mph
SSW
Cloudy
Humidity
68%
Feels like
32°F
Dew Point
28°F
1 AM
37°F
0%
6mph
SSW
Cloudy
Humidity
67%
Feels like
32°F
Dew Point
28°F
2 AM
37°F
0%
6mph
SW
Cloudy
Humidity
67%
Feels like
33°F
Dew Point
28°F
3 AM
37°F
0%
5mph
SW
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
28°F
4 AM
37°F
0%
5mph
SW
Cloudy
Humidity
70%
Feels like
33°F
Dew Point
28°F
5 AM
37°F
10%
4mph
SW
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
29°F
6 AM
37°F
10%
3mph
WSW
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
29°F
7 AM
37°F
10%
3mph
WSW
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
29°F
7:23 AM
8 AM
40°F
0%
4mph
W
Mostly Sunny
Humidity
68%
Feels like
37°F
Dew Point
30°F
9 AM
43°F
0%
4mph
W
Mostly Sunny
Humidity
65%
Feels like
40°F
Dew Point
32°F
10 AM
45°F
0%
5mph
WNW
Mostly Sunny
Humidity
59%
Feels like
43°F
Dew Point
32°F
11 AM
47°F
0%
6mph
WNW
Mostly Sunny
Humidity
51%
Feels like
44°F
Dew Point
30°F
12 PM
48°F
0%
8mph
WNW
Sunny
Humidity
44%
Feels like
45°F
Dew Point
27°F
1 PM
48°F
0%
9mph
WNW
Sunny
Humidity
39%
Feels like
44°F
Dew Point
24°F
2 PM
47°F
0%
9mph
WNW
Sunny
Humidity
37%
Feels like
43°F
Dew Point
22°F
3 PM
44°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
40°F
Dew Point
20°F
4 PM
42°F
0%
8mph
WNW
Sunny
Humidity
39%
Feels like
36°F
Dew Point
19°F
4:47 PM
5 PM
39°F
0%
8mph
WNW
Clear
Humidity
42%
Feels like
33°F
Dew Point
17°F
6 PM
36°F
0%
7mph
WNW
Clear
Humidity
44%
Feels like
30°F
Dew Point
17°F
7 PM
34°F
0%
7mph
WNW
Clear
Humidity
47%
Feels like
28°F
Dew Point
16°F
8 PM
32°F
0%
6mph
WNW
Clear
Humidity
49%
Feels like
26°F
Dew Point
15°F
9 PM
30°F
0%
6mph
WNW
Clear
Humidity
50%
Feels like
24°F
Dew Point
14°F
10 PM
28°F
0%
5mph
WNW
Clear
Humidity
51%
Feels like
22°F
Dew Point
13°F
11 PM
27°F
0%
5mph
WNW
Clear
Humidity
52%
Feels like
21°F
Dew Point
12°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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