Wind
ESE
12 mph
G 0 mph
Local Forecast
Westby, MT Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Westby, MT.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Sunday 1:35 PM MDTSunday 1:35 PM
°F
°C
41°F
Fog/Mist
- 44° / 32° High / Low
- 34° Feels Like
- 0% Chance of Rain
UV Index
9
Very High
Humidity
93%
Dew 39°F
Sun
5:12 AM · 8:32 PM
Rise · Set
Source: PLENTYWOOD (KPWD). Slider scrubs the next 12 hours.
5-Day Outlook
Through Thursday
Today
44° 32°
Snow Likely
Overnight: Snow Likely
Detailed forecast
Today
Rain showers likely. Mostly cloudy, with a high near 43. East wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of rain and snow showers. Cloudy, with a low around 30. Northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday
44° 30°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. North northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Night
Mostly cloudy, with a low around 29. North wind 5 to 15 mph, with gusts as high as 23 mph.
Tuesday
57° 33°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Tuesday
Mostly sunny, with a high near 55. West wind around 6 mph.
Night
Partly cloudy, with a low around 35. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Wednesday
66° 39°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Wednesday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. South southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Night
Mostly cloudy, with a low around 39. Northwest wind 8 to 15 mph, with gusts as high as 21 mph.
Thursday
66° 41°
Forecast Missing
Overnight: Forecast Missing
Detailed forecast
Thursday
A slight chance of rain showers after noon. Partly sunny, with a high near 65. North northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Night
Mostly cloudy, with a low around 40. Northeast wind 7 to 13 mph, with gusts as high as 18 mph.
Westby, MT Weather Analysis Tools
