Hourly Weather Forecast - Eureka, MT

1 AM
43°F
10%
11mph
SW
Mostly Clear
Humidity
76%
Feels like
37°F
Dew Point
36°F
2 AM
42°F
10%
11mph
SW
Mostly Clear
Humidity
77%
Feels like
35°F
Dew Point
35°F
3 AM
40°F
10%
10mph
SW
Mostly Clear
Humidity
77%
Feels like
34°F
Dew Point
34°F
4 AM
40°F
10%
9mph
SW
Mostly Clear
Humidity
77%
Feels like
34°F
Dew Point
33°F
5 AM
39°F
10%
8mph
SSW
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
6 AM
38°F
10%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
33°F
7 AM
38°F
10%
6mph
S
Mostly Clear
Humidity
82%
Feels like
33°F
Dew Point
33°F
8 AM
38°F
0%
6mph
SSE
Mostly Clear
Humidity
79%
Feels like
33°F
Dew Point
32°F
8:27 AM
9 AM
38°F
0%
6mph
SE
Mostly Sunny
Humidity
72%
Feels like
34°F
Dew Point
30°F
10 AM
40°F
10%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
31°F
11 AM
41°F
10%
7mph
SSE
Mostly Sunny
Humidity
68%
Feels like
37°F
Dew Point
31°F
12 PM
43°F
10%
7mph
SSE
Partly Cloudy
Humidity
66%
Feels like
38°F
Dew Point
32°F
1 PM
43°F
30%
7mph
S
30% Chance Rain Showers
Humidity
65%
Feels like
39°F
Dew Point
32°F
2 PM
43°F
40%
7mph
S
40% Chance Rain Showers
Humidity
68%
Feels like
39°F
Dew Point
33°F
3 PM
42°F
50%
7mph
S
50% Chance Rain Showers
Humidity
73%
Feels like
38°F
Dew Point
34°F
4 PM
41°F
50%
6mph
SSE
50% Chance Rain Showers
Humidity
81%
Feels like
37°F
Dew Point
36°F
4:43 PM
5 PM
40°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
86%
Feels like
36°F
Dew Point
37°F
6 PM
40°F
60%
7mph
SE
60% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
37°F
7 PM
40°F
60%
7mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
38°F
8 PM
40°F
60%
8mph
SE
60% Chance of Light Rain
Humidity
93%
Feels like
35°F
Dew Point
38°F
9 PM
41°F
70%
9mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
35°F
Dew Point
39°F
10 PM
41°F
70%
9mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
36°F
Dew Point
39°F
11 PM
42°F
70%
9mph
SE
70% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
39°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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 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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