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Weather in Hamilton, Montana, USA

Now
49 °F

Mostly cloudy.


Feels Like: 46 °F
Forecast: 53 / 36 °F
Wind: 6 mph from Southwest

Location: Missoula International Airport
Current Time: Mar 25, 2026 at 2:34:57 am
Latest Report: Mar 25, 2026 at 12:53 am
Visibility: 10 mi
Pressure: 29.90 "Hg (26.21 "Hg at 1090m altitude)
Humidity: 86%
Dew Point: 45 °F

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
49 °F 49 °F 48 °F 47 °F 47 °F 47 °F

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Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 49 °F 48 °F 52 °F 41 °F 33 °F 31 °F 44 °F
Rain showers. Overcast. Rain showers. Overcast. Rain showers. Overcast. Rain. Overcast. Light snow showers. Cloudy. Light snow showers. Mostly sunny. Mostly cloudy.
Feels Like 49 °F 48 °F 52 °F 38 °F 27 °F 27 °F 38 °F
Wind Speed 2 mph 2 mph 3 mph 4 mph 6 mph 3 mph 10 mph
Wind Direction W
S
W
NW
NW
W
W
Humidity 82% 81% 60% 69% 77% 61% 29%
Dew Point 43 °F 42 °F 38 °F 32 °F 26 °F 19 °F 13 °F
Visibility 3 mi 3 mi 3 mi 0 mi 1 mi 6 mi 7 mi
Probability of Precipitation 16% 16% 14% 28% 26% 11% 4%
Amount of Rain 0.07" 0.09" 0.08" 0.07" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.20" 0.08" 0.00"
* Updated Tuesday, March 24, 2026 7:42:43 pm Hamilton time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

More clouds than sun. 63 / 39 °F
Humidity: 56%. Wind: 4 mph from North

More weather last week

Currently at nearby stations

50 °F

Lemhi County Airport: (79 mi)

Passing clouds.

52 °F

Mooney Airport: (82 mi)

Overcast.

52 °F

Dillon Airport: (103 mi)

Mostly cloudy.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
22
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24

View historic weather

9
10
11

Detailed forecast for 14 days