Wind
10 mph
NW
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Monarch, MT.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Cloudy
Wind
10 mph
NW
UV Index
9
Very High
Humidity
94%
Dew 51°F
Sun
5:30 AM · 9:22 PM
Rise · Set
Source: GREAT FALLS (KGTF). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Rain
Overnight: Rain
Today
Rain before 3pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 49. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Night
Rain. Mostly cloudy, with a low around 46. West wind 8 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
Forecast Missing
Overnight: Forecast Missing
Tuesday
A chance of rain showers between 7am and 8am, then a chance of showers and thunderstorms between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 64. West southwest wind around 8 mph. Chance of precipitation is 40%.
Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 64. Southwest wind around 6 mph. Chance of precipitation is 70%.
Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. Southwest wind around 5 mph. Chance of precipitation is 30%.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southwest wind 2 to 7 mph, with gusts as high as 18 mph.
Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. South wind 2 to 6 mph.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
A slight chance of rain showers before noon, then showers and thunderstorms likely. Partly sunny, with a high near 66.
Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 47.
Monarch, MT Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Monarch, 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.