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

EUREKA (EURM8)

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

NA

40°F

4°C

Humidity 68%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Apr 09:15 AM MDT
Extended Forecast for

2 Miles NNE Fortine MT

  • Today

    Today: Sunny, with a high near 67. Calm wind.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. Calm wind.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 63. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Chance Rain
    then Showers

  • Wednesday Night

    Wednesday Night: Rain, mainly before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: A chance of rain before 9am, then a chance of snow between 9am and 3pm, then a chance of rain after 3pm.  Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 53.

    High: 53 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind.
Tonight
Mostly cloudy, with a low around 41. Calm wind.
Monday
Sunny, with a high near 74. Calm wind.
Monday Night
Partly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 81. Calm wind.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 63. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, mainly before midnight. Mostly cloudy, with a low around 35.
Thursday
A chance of rain before 9am, then a chance of snow between 9am and 3pm, then a chance of rain after 3pm. Snow level 3400 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
A chance of rain before midnight, then a slight chance of snow. Snow level 4600 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Snow level rising to 4000 feet in the afternoon. Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Fortine MT
 48.79°N 114.88°W (Elev. 3340 ft)
2:00 am MDT Apr 19, 2026
10am MDT Apr 19, 2026-6pm MDT Apr 25, 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