Hourly Weather Forecast - Big Timber, MT

12 AM
40°F
30%
13mph
SW
30% Chance of Light Rain
Humidity
61%
Feels like
33°F
Dew Point
28°F
1 AM
40°F
30%
13mph
SW
30% Chance of Light Rain
Humidity
62%
Feels like
32°F
Dew Point
28°F
2 AM
40°F
30%
14mph
SW
30% Chance of Light Rain
Humidity
61%
Feels like
32°F
Dew Point
28°F
3 AM
40°F
30%
14mph
WSW
30% Chance of Light Rain
Humidity
61%
Feels like
32°F
Dew Point
27°F
4 AM
39°F
10%
14mph
WSW
Cloudy
Humidity
62%
Feels like
30°F
Dew Point
27°F
5 AM
37°F
20%
15mph
WSW
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
26°F
6 AM
36°F
30%
15mph
WSW
30% Chance of Flurries
Humidity
64%
Feels like
27°F
Dew Point
26°F
7 AM
36°F
30%
15mph
WSW
30% Chance Snow Showers
Humidity
63%
Feels like
27°F
Dew Point
25°F
8 AM
37°F
30%
15mph
WSW
30% Chance Rain Showers
Humidity
60%
Feels like
28°F
Dew Point
25°F
8:00 AM
9 AM
40°F
20%
17mph
WSW
Partly Cloudy
Humidity
55%
Feels like
31°F
Dew Point
25°F
10 AM
43°F
10%
21mph
WSW
Windy
Humidity
50%
Feels like
34°F
Dew Point
25°F
11 AM
45°F
10%
23mph
W
Windy
Humidity
45%
Feels like
37°F
Dew Point
25°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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