Calais, Montana Weather
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Weather Forecast for Calais, Montana : Roosevelt County
Issued: 2:18 am MDT May 11, 2025 Latitude: 48.1477975 Longitude: -104.8157999 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of thunderstorms on Today 30% chance of thunderstorms on Tonight Sunny on Monday Sunny on Tuesday 80% chance of rain on Wednesday 70% chance of rain on Thursday 20% chance of rain on Friday 20% chance of on Saturday
High: 92°F Low: 56°F High: 93°F High: 79°F High: 61°F High: 59°F High: 64°F High: 64°F
Low: 55°F Low: 49°F Low: 42°F Low: 38°F Low: 38°F  
Thunderstorms Thunderstorms Sunny Sunny Rain Rain Rain Partly Sunny
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Current Conditions at
WOLF POINT - (KOLF)
63°
Clear
as of 5:53 AM MDST
Rel. Humidity: 51%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
6 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
SIDNEY - (KSDY)
57°
Cloudy
as of 5:56 AM MDST
Rel. Humidity: 62%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
5 MPH
190° South
Current Conditions at
GLENDIVE - (KGDV)
57°
Clear
as of 5:56 AM MDST
Rel. Humidity: 54%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
20% chance of thunderstorms Today Today... A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 92. South wind 5 to 11 mph becoming west southwest in the morning.
30% chance of thunderstorms Tonight Tonight... A slight chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. West southwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Sunny on Monday Monday... Sunny, with a high near 93. South wind 6 to 16 mph, with gusts as high as 24 mph.
30% chance of rain Monday Night Monday Night... A 30 percent chance of showers before midnight. Partly cloudy, with a low around 55. West southwest wind 11 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 79. Northwest wind 11 to 16 mph, with gusts as high as 22 mph.
40% chance of rain Tuesday Night Tuesday Night... A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 49. Northwest wind 10 to 14 mph.
80% chance of rain Wednesday Wednesday... Showers. High near 61. North wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
70% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm. Cloudy, with a low around 42. North northwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
70% chance of rain Thursday Thursday... Showers likely. Mostly cloudy, with a high near 59. Breezy, with a north northwest wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38. Northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
20% chance of rain Friday Friday... A 20 percent chance of showers. Mostly sunny, with a high near 64. Northwest wind 7 to 11 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 38.
20% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 64.
Current Radar Image


Sun Almanac for Calais, Montana
Sunrise: 05:24 AM
Sunset: 8:27 PM
Civil Sunrise:04:48 AM
Civil Sunset: 9:04 PM
Nautical Sunrise: 04:00 AM
Nautical Sunset: 9:51 PM
Astro Sunrise: 03:02 AM
Astro Sunset: 10:49 PM
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