url:
Calais, Montana Weather Forecast
Calais, Montana Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Montana by name.
Weather Forecast for Calais, Montana : Roosevelt County
Issued: 3:21 am MST Dec 17, 2025 Latitude: 48.1477975 Longitude: -104.8157999 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
70% chance of rain on Today 70% chance of blowing snow on Tonight 20% chance of snow on Thursday 20% chance of rain on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday 30% chance of snow on Monday Mostly Sunny on Tuesday
High: 45°F Low: -4°F High: 22°F High: 43°F High: 16°F High: 25°F High: 30°F High: 24°F
Low: 8 °F Low: 0 °F Low: 0 °F Low: 7 °F Low: 2°F  
Rain Blowing Snow Snow Rain Mostly Sunny Mostly Sunny Snow Mostly Sunny
-
Current Conditions at
WOLF POINT - (KOLF)
19°
Partly Cloudy
as of 4:53 AM MST
Rel. Humidity: 100%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 29.44 in.
Flight Rule: VFR
Wind Data
5 MPH
060° Northeast
Cloud Level(s): Few at 10000ft, Scattered at 12000ft
Current Conditions at
GLENDIVE - (KGDV)
34°
Clear
as of 4:56 AM MST
Rel. Humidity: 86%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.51 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Clear
70% chance of rain Today Today... Rain likely before 3pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 45. Windy, with a south southeast wind 10 to 20 mph becoming west 24 to 34 mph. Winds could gust as high as 49 mph. Chance of precipitation is 70%.

70% chance of blowing snow Tonight Tonight... Snow likely, mainly before 3am. Widespread blowing snow, mainly between 9pm and 2am. Mostly cloudy, with a low around -4. Wind chill values between -15 and -25. Windy, with a north northwest wind 34 to 39 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

20% chance of snow Thursday Thursday... A 20 percent chance of snow before 11am. Sunny, with a high near 22. Wind chill values between -15 and -25. Northwest wind 12 to 17 mph becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.

40% chance of snow Thursday Night Thursday Night... A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 8. Wind chill values between -5 and 5. South southeast wind 10 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

20% chance of rain Friday Friday... A 20 percent chance of rain before 11am. Mostly sunny, with a high near 43. Breezy, with a south wind 16 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 0. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 16. Northwest wind around 7 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 0. North northeast wind around 6 mph becoming east southeast after midnight.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 25. South southeast wind around 7 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 7. East southeast wind around 7 mph.

30% chance of snow Monday Monday... A 30 percent chance of snow. Mostly cloudy, with a high near 30. South southeast wind 7 to 11 mph becoming west northwest in the afternoon.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 2.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 24.

Current Radar Image


Sun Almanac for Calais, Montana
Sunrise: 07:45 AM
Sunset: 4:06 PM
Civil Sunrise:07:08 AM
Civil Sunset: 4:43 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:23 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 6:01 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.