Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Roundup, MT
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Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
0
None
Humidity
81%
Dew 42°F
Sun
7:06 AM · 7:04 PM
Rise · Set
Source: N BAR RANCH (KMVH). Slider scrubs the next 12 hours.
5-Day Outlook
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Sunny, with a high near 81. South southwest wind around 9 mph.
Night
Mostly clear, with a low around 52. South wind 3 to 8 mph.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Partly sunny, with a high near 82. South wind 2 to 9 mph.
Night
Partly cloudy, with a low around 52. South southwest wind around 7 mph.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Mostly sunny, with a high near 70. South wind around 5 mph.
Night
Partly cloudy, with a low around 45. East northeast wind around 7 mph.
Sunday
Forecast Missing
Overnight: Forecast Missing
Sunday
A slight chance of rain showers after noon. Partly sunny, with a high near 64. Northeast wind around 7 mph. Chance of precipitation is 20%.
Night
A chance of rain showers. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. North northeast wind 2 to 6 mph. Chance of precipitation is 50%.
Monday
Forecast Missing
Overnight: Forecast Missing
Monday
A chance of rain showers. Mostly cloudy, with a high near 61. North wind around 6 mph. Chance of precipitation is 40%.
Night
Partly cloudy. Low around 42, with temperatures rising to around 44 overnight. North northwest wind 2 to 6 mph.
Roundup, MT Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Roundup, 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.