Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Lander (KLND)

Lat: 42.81472°NLon: 108.72806°WElev: 5587.0ft.

Clear

59°F

15°C

Humidity 58%
Wind Speed NNW 11 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 30 Aug 08:00 AM MDT
Extended Forecast for

21 Miles E Boulder WY

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 48. Windy, with a west southwest wind 21 to 26 mph, with gusts as high as 40 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A 20 percent chance of showers after 5pm.  Snow level 11100 feet rising to 12800 feet in the afternoon. Mostly sunny, with a high near 53. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 53 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 37. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 50. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 50%.

    High: 50 °F

    Breezy.
    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 36. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Snow level 11900 feet. Mostly sunny, with a high near 50. Windy, with a southwest wind 20 to 28 mph, with gusts as high as 43 mph.

    High: 50 °F

    Windy. Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Snow level 11900 feet lowering to 11400 feet after midnight . Partly cloudy, with a low around 35. Windy.

    Low: 35 °F

    Slight Chance
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 48. Windy, with a west southwest wind 21 to 26 mph, with gusts as high as 40 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 33. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.
Monday
A 20 percent chance of showers after 5pm. Snow level 11100 feet rising to 12800 feet in the afternoon. Mostly sunny, with a high near 53. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 50. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 36. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Snow level 11900 feet. Mostly sunny, with a high near 50. Windy, with a southwest wind 20 to 28 mph, with gusts as high as 43 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Snow level 11900 feet lowering to 11400 feet after midnight . Partly cloudy, with a low around 35. Windy.
Thursday
Sunny, with a high near 52. Breezy.
Thursday Night
Mostly clear, with a low around 37. Breezy.
Friday
Sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 39. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Boulder WY
 42.76°N 109.24°W (Elev. 10883 ft)
6:31 am MDT Aug 30, 2026
8am MDT Aug 30, 2026-6pm MDT Sep 5, 2026
 
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Additional Resources

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