Wind
0 mph
G 24 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Westby, MT
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Thunderstorms
Wind
0 mph
G 24 mph
N
UV Index
0
None
Humidity
77%
Dew 57°F
Sun
6:18 AM · 7:32 PM
Rise · Set
Source: PLENTYWOOD (KPWD). Slider scrubs the next 12 hours.
5-Day Outlook
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and noon. Mostly sunny, with a high near 79. South southeast wind around 10 mph. Chance of precipitation is 40%.
Night
Partly cloudy, with a low around 55. East southeast wind around 8 mph.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Mostly sunny, with a high near 87. East southeast wind 10 to 26 mph, with gusts as high as 39 mph.
Night
Mostly clear, with a low around 61. East wind 12 to 20 mph, with gusts as high as 30 mph.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Sunny, with a high near 83. North northeast wind 10 to 16 mph, with gusts as high as 24 mph.
Night
A chance of rain showers after midnight. Partly cloudy, with a low around 58. North northeast wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday
Forecast Missing
Overnight: Forecast Missing
Sunday
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Northeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Night
Showers and thunderstorms. Mostly cloudy, with a low around 55. East northeast wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday
Forecast Missing
Overnight: Forecast Missing
Monday
Showers and thunderstorms. Mostly cloudy, with a high near 71. East northeast wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. North northwest wind around 15 mph, with gusts as high as 24 mph.
Westby, MT Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Westby, MT.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.