Hourly Weather Forecast - Mount Rainier, MD

12 AM
29°F
0%
7mph
NW
Clear
Humidity
52%
Feels like
22°F
Dew Point
14°F
1 AM
29°F
0%
6mph
NW
Clear
Humidity
53%
Feels like
22°F
Dew Point
14°F
2 AM
28°F
0%
6mph
NW
Clear
Humidity
54%
Feels like
21°F
Dew Point
13°F
3 AM
27°F
0%
6mph
NW
Clear
Humidity
54%
Feels like
20°F
Dew Point
13°F
4 AM
26°F
0%
6mph
WNW
Clear
Humidity
56%
Feels like
19°F
Dew Point
13°F
5 AM
26°F
0%
6mph
WNW
Clear
Humidity
57%
Feels like
19°F
Dew Point
13°F
6 AM
25°F
0%
5mph
WNW
Mostly Clear
Humidity
59%
Feels like
19°F
Dew Point
13°F
7 AM
26°F
0%
4mph
WNW
Mostly Clear
Humidity
59%
Feels like
21°F
Dew Point
14°F
7:22 AM
8 AM
27°F
0%
4mph
WSW
Partly Cloudy
Humidity
58%
Feels like
23°F
Dew Point
15°F
9 AM
29°F
0%
4mph
SW
Mostly Cloudy
Humidity
55%
Feels like
25°F
Dew Point
15°F
10 AM
31°F
0%
4mph
SSW
Cloudy
Humidity
53%
Feels like
27°F
Dew Point
16°F
11 AM
34°F
0%
5mph
SSW
Cloudy
Humidity
51%
Feels like
29°F
Dew Point
17°F
12 PM
35°F
0%
6mph
SSW
Cloudy
Humidity
50%
Feels like
31°F
Dew Point
19°F
1 PM
37°F
10%
6mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
32°F
Dew Point
20°F
2 PM
38°F
10%
6mph
S
Mostly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
21°F
3 PM
38°F
10%
6mph
S
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
22°F
4 PM
38°F
10%
6mph
S
Partly Cloudy
Humidity
53%
Feels like
34°F
Dew Point
22°F
4:48 PM
5 PM
37°F
10%
5mph
S
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
23°F
6 PM
36°F
10%
6mph
S
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
23°F
7 PM
35°F
10%
6mph
S
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
24°F
8 PM
35°F
10%
8mph
S
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
25°F
9 PM
34°F
10%
9mph
S
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
26°F
10 PM
35°F
10%
9mph
SSW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
26°F
11 PM
36°F
10%
10mph
SSW
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
27°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

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

Cold Air Damming - Cause And Effects

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