Sumner, Montana Weather
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Weather Forecast for Sumner, Montana : Phillips County
Issued: 10:04 am MDT May 11, 2025 Latitude: 48.779728 Longitude: -108.104285 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
30% chance of rain on This Afternoon 30% chance of thunderstorms on Tonight 30% chance of rain on Monday 30% chance of on Tuesday 40% chance of rain on Wednesday 50% chance of on Thursday 20% chance of rain on Friday 20% chance of on Saturday
High: 80°F Low: 47°F High: 77°F High: 64°F High: 59°F High: 59°F High: 60°F High: 61°F
Low: 45°F Low: 42°F Low: 42°F Low: 34°F Low: 38°F  
Rain Thunderstorms Rain Partly Sunny Rain Partly Sunny Rain Partly Sunny
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Current Conditions at
HAVRE - (KHVR)
70°
Clear
as of 12:53 PM MDST
Rel. Humidity: 35%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
GLASGOW - (KGGW)
81°
Clear
as of 12:53 PM MDST
Rel. Humidity: 26%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.68 in.
Flight Rule: VFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
JORDAN - (KJDN)
82°
Clear
as of 12:48 PM MDST
Rel. Humidity: 28%
Dew Point: 46°F
Pressure: 29.71 in.
Wind Data
5 MPH
Current Conditions at
WOLF POINT - (KOLF)
84°
Cloudy
as of 12:53 PM MDST
Rel. Humidity: 25%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 21 MPH
0° North
Cloud Level(s): Few at 4700ft, Scattered at 7000ft, Solid Overcast at 10000ft
30% chance of rain This Afternoon This Afternoon... A 30 percent chance of showers, mainly after 2pm. Cloudy, with a high near 80. East southeast wind 5 to 8 mph becoming south southwest.
30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 47. Light and variable wind becoming north northwest 5 to 10 mph after midnight. Chance of precipitation is 30%.
30% chance of rain Monday Monday... A slight chance of showers before 9am, then a chance of showers after noon. Mostly sunny, with a high near 77. Breezy, with a south wind 8 to 13 mph becoming west southwest 18 to 23 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
50% chance of rain Monday Night Monday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 45. West northwest wind 14 to 21 mph, with gusts as high as 30 mph.
30% chance of Tuesday Tuesday... A 30 percent chance of showers. Partly sunny, with a high near 64. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
20% chance of rain Tuesday Night Tuesday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 42. North northwest wind 9 to 15 mph, with gusts as high as 22 mph.
40% chance of rain Wednesday Wednesday... A 40 percent chance of showers. Mostly cloudy, with a high near 59. North wind 9 to 16 mph, with gusts as high as 25 mph.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 23 mph.
50% chance of Thursday Thursday... A 50 percent chance of showers. Partly sunny, with a high near 59. Breezy, with a north northwest wind 14 to 23 mph, with gusts as high as 34 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 34. North northwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
20% chance of rain Friday Friday... A 20 percent chance of showers. Mostly sunny, with a high near 60. Northwest wind 6 to 11 mph.
20% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 38.
20% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 61.
Current Radar Image


Sun Almanac for Sumner, Montana
Sunrise: 05:35 AM
Sunset: 8:42 PM
Civil Sunrise:04:58 AM
Civil Sunset: 9:19 PM
Nautical Sunrise: 04:09 AM
Nautical Sunset: 10:08 PM
Astro Sunrise: 03:09 AM
Astro Sunset: 11:09 PM
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