Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Lander (KLND)

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

Clear

52°F

11°C

Humidity 34%
Wind Speed S 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 May 03:05 PM MDT
Extended Forecast for

Lander WY

Freeze Warning May 19, 09:00pm until May 20, 08:00am
Click here for hazard details and duration
Freeze Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 48. Southeast wind around 8 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. South southeast wind 6 to 10 mph becoming west southwest after midnight.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind 3 to 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, possibly mixed with snow showers before 9am, then rain showers. Some thunder is also possible.  High near 50. Light and variable wind becoming north 5 to 9 mph in the morning.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 32. North wind 5 to 9 mph becoming light and variable  in the evening.

    Low: 32 °F

    Chance
    Showers

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 48. Southeast wind around 8 mph.
Tonight
Mostly clear, with a low around 29. South southeast wind 6 to 10 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 60. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind 3 to 8 mph.
Thursday
Rain likely, possibly mixed with snow showers before 9am, then rain showers. Some thunder is also possible. High near 50. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. North wind 5 to 9 mph becoming light and variable in the evening.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Calm wind becoming east northeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 45.
Memorial Day
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lander WY
 42.82°N 108.71°W (Elev. 5400 ft)
2:02 pm MDT May 19, 2026
3pm MDT May 19, 2026-6pm MDT May 25, 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