Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

Lat: 36.68°NLon: 101.51°WElev: 3123ft.

Fair

83°F

28°C

Humidity 15%
Wind Speed W 12 G 22 mph
Barometer 29.80 in (1004.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 Apr 12:53 pm CDT
Extended Forecast for

Guymon / Guymon Municipal Airport OK

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southwest wind 10 to 15 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85. Windy, with a west southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 85 °F

    Mostly Sunny
    then Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 82 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43. West southwest wind 5 to 10 mph becoming south in the evening.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind 10 to 15 mph increasing to 15 to 20 mph. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 51. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 85. Windy, with a west southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 50. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 78. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 43. West southwest wind 5 to 10 mph becoming south in the evening.
Thursday
Sunny, with a high near 87. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon / Guymon Municipal Airport OK
 36.69°N 101.5°W (Elev. 3051 ft)
1:25 pm CDT Apr 12, 2026
1pm CDT Apr 12, 2026-6pm CDT Apr 18, 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