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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

43°F

6°C

Humidity 95%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Apr 01:15 AM MDT
Extended Forecast for

2 Miles NNE Fortine MT

  • Overnight

    Overnight: A slight chance of rain before 2am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain

  • Monday

    Monday: Rain likely before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Chance Rain
    then Showers
    Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 38. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Snow level 4200 feet. Mostly cloudy, with a high near 50. South southeast wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Snow level 4500 feet lowering to 3900 feet after midnight . Low around 36. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain and snow. Snow level 3800 feet. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 9pm, then snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 46.

    High: 46 °F

    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain before 2am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.
Monday
Rain likely before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 38. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of rain. Snow level 4200 feet. Mostly cloudy, with a high near 50. South southeast wind 6 to 8 mph, with gusts as high as 18 mph.
Tuesday Night
Rain. Snow level 4500 feet lowering to 3900 feet after midnight . Low around 36. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain and snow. Snow level 3800 feet. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely before 9pm, then snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 46.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Snow level 4200 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Fortine MT
 48.79°N 114.88°W (Elev. 3340 ft)
Last Update:
12:22 am MDT Apr 13, 2026
Forecast Valid:
1am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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