National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EUREKA (EURM8)

Lat: 48.89781°NLon: 115.05836°WElev: 2632.0ft.

NA

45°F

7°C

Humidity 74%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 08 Oct 02:15 AM MDT
Extended Forecast for

Fortine MT

  • Overnight

    Overnight: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light south southeast wind.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. East northeast wind around 5 mph becoming calm in the morning.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Light east northeast wind.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
Clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 72. Light south southeast wind.
Wednesday Night
Mostly clear, with a low around 35. Light and variable wind.
Thursday
Sunny, with a high near 72. East northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 36. Light east northeast wind.
Friday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 74.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain. Cloudy, with a low around 32.
Sunday
Rain. Mostly cloudy, with a high near 49.
Sunday Night
Rain and snow likely. Snow level 4500 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 25.
Columbus Day
A chance of rain and snow. Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 49.
Monday Night
A slight chance of rain. Snow level 4400 feet lowering to 3600 feet after midnight . Partly cloudy, with a low around 24.
Tuesday
A slight chance of rain. Snow level 3700 feet rising to 5200 feet in the afternoon. Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fortine MT
 48.77°N 114.91°W (Elev. 2998 ft)
Last Update:
2:30 pm MDT Oct 7, 2025
Forecast Valid:
3am MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation