Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

FISHTAIL (FSLM8)

Lat: 45.45806°NLon: 109.57139°WElev: 4550.0ft.

NA

75°F

24°C

Humidity 36%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 17 Aug 11:22 AM MDT
Extended Forecast for

5 Miles S Nye MT

  • Today

    Today: A 50 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 63. West wind 6 to 9 mph becoming north northwest in the afternoon.

    High: 63 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.  Mostly cloudy, with a low around 50. West southwest wind 8 to 11 mph.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. West southwest wind 7 to 10 mph becoming north in the afternoon.  Chance of precipitation is 50%.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 47. West northwest wind 7 to 11 mph becoming southwest in the evening.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Southwest wind 7 to 11 mph becoming northwest in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind 8 to 11 mph becoming southwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Southwest wind 6 to 11 mph becoming northwest in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. North northwest wind around 7 mph becoming southwest in the evening.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69. Southwest wind 5 to 7 mph becoming light and variable.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 63. West wind 6 to 9 mph becoming north northwest in the afternoon.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 50. West southwest wind 8 to 11 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. West southwest wind 7 to 10 mph becoming north in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 47. West northwest wind 7 to 11 mph becoming southwest in the evening. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 66. Southwest wind 7 to 11 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind 8 to 11 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 68. Southwest wind 6 to 11 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 54. North northwest wind around 7 mph becoming southwest in the evening.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Southwest wind 5 to 7 mph becoming light and variable.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. East wind around 8 mph becoming south southwest after midnight. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Southwest wind 7 to 14 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 66. West southwest wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Nye MT
 45.35°N 109.81°W (Elev. 8399 ft)
2:03 am MDT Aug 17, 2026
11am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database