Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

FISHTAIL (FSLM8)

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

NA

56°F

13°C

Humidity 56%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 25 Aug 07:22 AM MDT
Extended Forecast for

14 Miles WSW Roscoe MT

  • Today

    Today: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 67. West southwest wind around 6 mph becoming east northeast in the morning.  Chance of precipitation is 60%.

    High: 67 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 49. Light and variable wind becoming west southwest around 6 mph in the evening.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 4pm.  Partly sunny, with a high near 71. West southwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 51. Light south wind becoming southwest 5 to 10 mph in the evening.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 74. Southwest wind 7 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 30%.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 53. Southwest wind 8 to 16 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 71. Southwest wind around 16 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. Southwest wind 17 to 22 mph.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 67. Southwest wind 20 to 25 mph.  Chance of precipitation is 60%.

    High: 67 °F

    Slight Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 67. West southwest wind around 6 mph becoming east northeast in the morning. Chance of precipitation is 60%.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 49. Light and variable wind becoming west southwest around 6 mph in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 71. West southwest wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. Light south wind becoming southwest 5 to 10 mph in the evening. Chance of precipitation is 30%.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. Southwest wind 7 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. Southwest wind 8 to 16 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Southwest wind around 16 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind 17 to 22 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. Southwest wind 20 to 25 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 45. Southwest wind 16 to 23 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. Southwest wind 17 to 23 mph.
Sunday Night
Partly cloudy, with a low around 42. West southwest wind 14 to 16 mph.
Monday
Sunny, with a high near 66. Southwest wind 15 to 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Roscoe MT
 45.25°N 109.73°W (Elev. 7766 ft)
12:32 am MDT Aug 25, 2026
8am MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
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Additional Resources

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