Hourly Weather Forecast - Corvallis, MT

12 AM
36°F
40%
7mph
S
40% Chance Rain Showers
Humidity
77%
Feels like
31°F
Dew Point
30°F
1 AM
35°F
40%
6mph
S
40% Chance Rain Showers
Humidity
82%
Feels like
30°F
Dew Point
30°F
2 AM
34°F
30%
6mph
S
30% Chance Rain Showers
Humidity
85%
Feels like
28°F
Dew Point
30°F
3 AM
32°F
20%
6mph
S
Mostly Clear
Humidity
89%
Feels like
27°F
Dew Point
29°F
4 AM
32°F
10%
5mph
S
Hazy
Humidity
91%
Feels like
27°F
Dew Point
29°F
5 AM
31°F
20%
5mph
S
Hazy
Humidity
91%
Feels like
27°F
Dew Point
29°F
6 AM
32°F
20%
5mph
S
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
29°F
7 AM
32°F
20%
5mph
S
Mostly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
29°F
8 AM
33°F
20%
5mph
S
Cloudy
Humidity
87%
Feels like
28°F
Dew Point
30°F
8:18 AM
9 AM
35°F
10%
6mph
S
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
30°F
10 AM
36°F
10%
6mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
31°F
11 AM
38°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
77%
Feels like
33°F
Dew Point
32°F
12 PM
40°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
74%
Feels like
36°F
Dew Point
32°F
1 PM
41°F
30%
6mph
S
30% Chance Rain Showers
Humidity
72%
Feels like
38°F
Dew Point
33°F
2 PM
42°F
30%
5mph
S
30% Chance Rain Showers
Humidity
69%
Feels like
39°F
Dew Point
33°F
3 PM
43°F
30%
5mph
S
30% Chance Rain Showers
Humidity
69%
Feels like
40°F
Dew Point
33°F
4 PM
42°F
30%
5mph
S
30% Chance Rain Showers
Humidity
71%
Feels like
39°F
Dew Point
34°F
4:54 PM
5 PM
42°F
20%
5mph
S
Mostly Cloudy
Humidity
73%
Feels like
38°F
Dew Point
34°F
6 PM
41°F
20%
6mph
S
Mostly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
34°F
7 PM
40°F
30%
6mph
S
30% Chance of Light Rain
Humidity
79%
Feels like
36°F
Dew Point
34°F
8 PM
39°F
30%
6mph
S
30% Chance of Light Rain
Humidity
80%
Feels like
35°F
Dew Point
33°F
9 PM
38°F
20%
6mph
S
Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
10 PM
38°F
20%
6mph
S
Cloudy
Humidity
79%
Feels like
33°F
Dew Point
32°F
11 PM
37°F
30%
6mph
S
30% Chance of Flurries
Humidity
77%
Feels like
32°F
Dew Point
31°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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