Hourly Weather Forecast - Olney Town, MD

12 AM
32°F
0%
0mph
NNE
Partly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
28°F
1 AM
31°F
0%
0mph
ENE
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
27°F
2 AM
30°F
0%
0mph
ENE
Partly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
27°F
3 AM
29°F
0%
0mph
ENE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
27°F
4 AM
28°F
0%
0mph
ENE
Mostly Cloudy
Humidity
94%
Feels like
28°F
Dew Point
26°F
5 AM
27°F
0%
0mph
ENE
Partly Cloudy
Humidity
98%
Feels like
27°F
Dew Point
26°F
6 AM
29°F
0%
0mph
E
Mostly Clear
Humidity
89%
Feels like
29°F
Dew Point
26°F
7 AM
32°F
0%
0mph
ESE
Mostly Clear
Humidity
75%
Feels like
32°F
Dew Point
25°F
7:22 AM
8 AM
36°F
0%
0mph
ESE
Mostly Sunny
Humidity
69%
Feels like
36°F
Dew Point
27°F
9 AM
38°F
0%
0mph
ESE
Mostly Sunny
Humidity
68%
Feels like
38°F
Dew Point
29°F
10 AM
40°F
0%
1mph
SE
Partly Cloudy
Humidity
67%
Feels like
40°F
Dew Point
30°F
11 AM
42°F
0%
1mph
SE
Partly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
32°F
12 PM
44°F
0%
1mph
SE
Partly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
34°F
1 PM
45°F
0%
1mph
SSE
Partly Cloudy
Humidity
69%
Feels like
45°F
Dew Point
36°F
2 PM
46°F
10%
2mph
SSE
Partly Cloudy
Humidity
71%
Feels like
46°F
Dew Point
37°F
3 PM
46°F
20%
2mph
SSE
Partly Cloudy
Humidity
74%
Feels like
46°F
Dew Point
38°F
4 PM
44°F
30%
1mph
SSE
30% Chance Rain Showers
Humidity
77%
Feels like
44°F
Dew Point
38°F
4:47 PM
5 PM
44°F
20%
1mph
SSE
Partly Cloudy
Humidity
81%
Feels like
44°F
Dew Point
38°F
6 PM
43°F
40%
1mph
SSE
40% Chance of Light Rain
Humidity
84%
Feels like
43°F
Dew Point
38°F
7 PM
42°F
50%
2mph
SSE
50% Chance of Light Rain
Humidity
85%
Feels like
42°F
Dew Point
38°F
8 PM
43°F
60%
2mph
SSE
60% Chance of Light Rain
Humidity
88%
Feels like
43°F
Dew Point
39°F
9 PM
43°F
70%
2mph
SSE
70% Chance of Light Rain
Humidity
90%
Feels like
43°F
Dew Point
40°F
10 PM
44°F
80%
3mph
SSE
80% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
42°F
11 PM
46°F
70%
4mph
SSE
70% Chance of Light Rain
Humidity
93%
Feels like
44°F
Dew Point
44°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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