Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

68°F

20°C

Humidity 25%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Apr 05:00 PM MDT
Extended Forecast for

6 Miles ESE Fortine MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West southwest wind 6 to 8 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 54. West wind 6 to 9 mph becoming east in the morning.

    High: 54 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. West southwest wind 6 to 10 mph becoming east after midnight.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. East wind 6 to 9 mph becoming southwest in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 41. East wind 7 to 9 mph becoming north northwest in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely before 9am, then rain and snow showers. Some thunder is also possible.  Snow level 8600 feet lowering to 7200 feet in the afternoon . High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 9pm.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. West southwest wind 6 to 8 mph becoming northwest after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 54. West wind 6 to 9 mph becoming east in the morning.
Monday Night
Partly cloudy, with a low around 42. West southwest wind 6 to 10 mph becoming east after midnight.
Tuesday
Mostly sunny, with a high near 58. East wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 41. East wind 7 to 9 mph becoming north northwest in the evening. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 9am, then rain and snow showers. Some thunder is also possible. Snow level 8600 feet lowering to 7200 feet in the afternoon . High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 9pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Fortine MT
 48.74°N 114.77°W (Elev. 6283 ft)
2:00 pm MDT Apr 19, 2026
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database