Hourly Weather Forecast - Olney, MD

12 AM
28°F
10%
1mph
S
Cloudy
Humidity
60%
Feels like
28°F
Dew Point
16°F
1 AM
29°F
10%
1mph
S
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
17°F
2 AM
29°F
20%
2mph
S
Mostly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
17°F
3 AM
29°F
20%
2mph
S
Mostly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
17°F
4 AM
29°F
20%
2mph
S
Mostly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
18°F
5 AM
30°F
20%
2mph
S
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
18°F
6 AM
30°F
10%
2mph
S
Cloudy
Humidity
62%
Feels like
30°F
Dew Point
19°F
7 AM
31°F
10%
2mph
S
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
19°F
7:24 AM
8 AM
33°F
10%
2mph
S
Cloudy
Humidity
59%
Feels like
33°F
Dew Point
20°F
9 AM
36°F
20%
2mph
S
Cloudy
Humidity
56%
Feels like
36°F
Dew Point
22°F
10 AM
38°F
20%
2mph
SSW
Cloudy
Humidity
54%
Feels like
38°F
Dew Point
23°F
11 AM
39°F
20%
2mph
SSW
Cloudy
Humidity
53%
Feels like
39°F
Dew Point
24°F
12 PM
41°F
20%
2mph
SSW
Cloudy
Humidity
54%
Feels like
41°F
Dew Point
25°F
1 PM
42°F
20%
2mph
SSW
Cloudy
Humidity
54%
Feels like
42°F
Dew Point
27°F
2 PM
43°F
20%
2mph
SSW
Cloudy
Humidity
55%
Feels like
43°F
Dew Point
28°F
3 PM
43°F
10%
2mph
SSW
Cloudy
Humidity
56%
Feels like
43°F
Dew Point
29°F
4 PM
42°F
10%
2mph
SSW
Cloudy
Humidity
59%
Feels like
42°F
Dew Point
29°F
4:49 PM
5 PM
41°F
10%
2mph
SW
Cloudy
Humidity
63%
Feels like
41°F
Dew Point
30°F
6 PM
40°F
10%
1mph
SW
Mostly Cloudy
Humidity
67%
Feels like
40°F
Dew Point
31°F
7 PM
40°F
10%
1mph
SW
Mostly Cloudy
Humidity
70%
Feels like
40°F
Dew Point
31°F
8 PM
40°F
10%
2mph
SW
Mostly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
31°F
9 PM
40°F
10%
2mph
SW
Mostly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
31°F
10 PM
40°F
10%
2mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
31°F
11 PM
39°F
10%
2mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
39°F
Dew Point
31°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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