Hourly Weather Forecast - Monarch, MT

12 AM
27°F
20%
12mph
SW
Partly Cloudy
Humidity
34%
Feels like
17°F
Dew Point
3°F
1 AM
27°F
20%
12mph
SSW
Partly Cloudy
Humidity
33%
Feels like
16°F
Dew Point
2°F
2 AM
26°F
20%
12mph
SSW
Mostly Clear
Humidity
33%
Feels like
15°F
Dew Point
1°F
3 AM
26°F
10%
11mph
SSW
Clear
Humidity
33%
Feels like
15°F
Dew Point
1°F
4 AM
26°F
0%
10mph
SSW
Clear
Humidity
32%
Feels like
16°F
Dew Point
1°F
5 AM
27°F
0%
10mph
SSW
Clear
Humidity
31%
Feels like
18°F
Dew Point
1°F
6 AM
28°F
0%
9mph
SSW
Mostly Clear
Humidity
29%
Feels like
20°F
Dew Point
1°F
7 AM
29°F
0%
9mph
SSW
Partly Cloudy
Humidity
29%
Feels like
21°F
Dew Point
1°F
8 AM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
29%
Feels like
23°F
Dew Point
2°F
8:06 AM
9 AM
31°F
10%
8mph
SSW
Mostly Cloudy
Humidity
29%
Feels like
24°F
Dew Point
3°F
10 AM
33°F
10%
7mph
SSW
Mostly Cloudy
Humidity
30%
Feels like
26°F
Dew Point
5°F
11 AM
34°F
10%
7mph
SSW
Cloudy
Humidity
31%
Feels like
28°F
Dew Point
6°F
12 PM
36°F
10%
6mph
SSW
Cloudy
Humidity
31%
Feels like
30°F
Dew Point
8°F
1 PM
37°F
10%
6mph
SSW
Cloudy
Humidity
30%
Feels like
32°F
Dew Point
9°F
2 PM
39°F
10%
6mph
SSW
Cloudy
Humidity
29%
Feels like
34°F
Dew Point
10°F
3 PM
40°F
10%
5mph
SSW
Cloudy
Humidity
29%
Feels like
36°F
Dew Point
10°F
4 PM
40°F
10%
5mph
S
Cloudy
Humidity
30%
Feels like
36°F
Dew Point
11°F
4:36 PM
5 PM
40°F
20%
5mph
S
Cloudy
Humidity
32%
Feels like
36°F
Dew Point
13°F
6 PM
40°F
30%
6mph
S
30% Chance of Light Rain
Humidity
34%
Feels like
35°F
Dew Point
14°F
7 PM
41°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
34%
Feels like
36°F
Dew Point
15°F
8 PM
42°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
34%
Feels like
36°F
Dew Point
16°F
9 PM
42°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
35%
Feels like
36°F
Dew Point
16°F
10 PM
41°F
20%
10mph
SSW
Partly Cloudy
Humidity
37%
Feels like
35°F
Dew Point
17°F
11 PM
40°F
20%
10mph
SSW
Partly Cloudy
Humidity
39%
Feels like
33°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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