Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Overcast

47°F

8°C

Humidity 66%
Wind Speed NE 20 G 31 mph
Barometer 30.14 in (1018.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 May 11:53 pm MDT
Extended Forecast for

14 Miles S McClave CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. North wind 10 to 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. North wind 10 to 15 mph becoming east in the afternoon.

    High: 66 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm.  Partly cloudy, with a low around 40. East wind around 15 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 65. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 42. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 72. Southeast wind 10 to 15 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 43. Southeast wind 10 to 15 mph.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. West southwest wind around 10 mph becoming north northeast in the afternoon.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Partly cloudy, with a low around 43. East northeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. North wind 10 to 15 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. North wind 10 to 15 mph becoming east in the afternoon.
Tuesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 40. East wind around 15 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 65. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 72. Southeast wind 10 to 15 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. West southwest wind around 10 mph becoming north northeast in the afternoon.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 43. East northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 46. Southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 84. Southwest wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 48. Southeast wind around 10 mph.
Memorial Day
Sunny, with a high near 87. South southeast wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S McClave CO
 37.93°N 102.81°W (Elev. 3999 ft)
8:52 pm MDT May 18, 2026
12am MDT May 19, 2026-6pm MDT May 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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