Home   Weather   USA   Hamilton
Flag for USA

Weather in Hamilton, Montana, USA

Now
16 °F

Clear.


Feels Like: 16 °F
Forecast: 34 / 19 °F
Wind: No wind

Location: Missoula International Airport
Current Time: Jan 21, 2026 at 4:36:47 am
Latest Report: Jan 21, 2026 at 3:53 am
Visibility: 10 mi
Pressure: 30.40 "Hg (26.40 "Hg at 1090m altitude)
Humidity: 92%
Dew Point: 14 °F
Location of HamiltonLocation

Upcoming 5 hours

Now5:00 am6:00 am7:00 am8:00 am9:00 am
16 °F21 °F21 °F21 °F20 °F20 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
 WednesdayThursday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature21 °F20 °F33 °F24 °F22 °F22 °F29 °F
Mostly clear.Broken clouds.Overcast.Mostly cloudy.Cloudy.Overcast.Broken clouds.
Feels Like21 °F20 °F33 °F24 °F22 °F22 °F26 °F
Wind Speed2 mph2 mph1 mph1 mph0 mph1 mph3 mph
Wind DirectionSSW
↑		S
↑		E
↑		WSW
↑		-ENE
↑		N
↑
Humidity73%76%52%75%83%82%56%
Dew Point14 °F13 °F18 °F17 °F17 °F17 °F16 °F
Visibility6 mi7 mi7 mi6 mi6 mi6 mi7 mi
Probability of Precipitation0%1%0%0%0%0%3%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 12:42:40 am Hamilton time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Clear. 36 / 19 °F
Humidity: 78%. Wind: 6 mph ↑ from North

More weather last week

Currently at nearby stations

31 °F

Lowell: (69 mi)

Chilly.

8 °F

Lemhi County Airport: (79 mi)

Clear.

7 °F

Mooney Airport: (82 mi)

Clear.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days

Need some help?