Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

EUREKA (EURM8)

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

NA

80°F

27°C

Humidity 28%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index79°F (26°C)
Last update 23 Aug 02:15 PM MDT
Extended Forecast for

15 Miles WSW Fortine MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 3pm.  Mostly sunny, with a high near 59. Southwest wind around 18 mph, with gusts as high as 28 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 7pm and 8pm.  Patchy smoke after 8pm. Mostly clear, with a low around 48. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 64. West wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. North wind 5 to 8 mph becoming east northeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. East northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 59. Southwest wind around 18 mph, with gusts as high as 28 mph.
Tonight
A slight chance of showers between 7pm and 8pm. Patchy smoke after 8pm. Mostly clear, with a low around 48. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 64. West wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 50. North wind 5 to 8 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 70. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Fortine MT
 48.68°N 115.2°W (Elev. 5883 ft)
2:01 pm MDT Aug 23, 2026
2pm MDT Aug 23, 2026-6pm MDT Aug 29, 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