Hourly Weather Forecast - Boulder, MT

12 AM
36°F
20%
2mph
SW
Partly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
30°F
1 AM
36°F
20%
2mph
SW
Partly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
30°F
2 AM
36°F
20%
2mph
SW
Partly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
30°F
3 AM
35°F
20%
2mph
SW
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
30°F
4 AM
35°F
20%
2mph
SW
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
31°F
5 AM
35°F
30%
2mph
SW
30% Chance of Flurries
Humidity
85%
Feels like
35°F
Dew Point
31°F
6 AM
34°F
30%
2mph
SW
30% Chance of Flurries
Humidity
88%
Feels like
34°F
Dew Point
31°F
7 AM
34°F
30%
3mph
SSW
30% Chance of Flurries
Humidity
89%
Feels like
34°F
Dew Point
31°F
8 AM
35°F
30%
3mph
SSW
30% Chance of Flurries
Humidity
87%
Feels like
32°F
Dew Point
31°F
8:09 AM
9 AM
36°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
82%
Feels like
33°F
Dew Point
31°F
10 AM
38°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
76%
Feels like
35°F
Dew Point
31°F
11 AM
40°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
70%
Feels like
37°F
Dew Point
31°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

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

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