National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

68°F

20°C

Humidity 73%
Wind Speed S 7 mph
Barometer 30.10 in (1014.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Jun 12:53 am CDT
Extended Forecast for

10 Miles NNW Optima OK

  • Overnight

    Overnight: Clear, with a low around 60. South wind around 10 mph.

    Low: 60 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 95. South southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. South wind around 20 mph, with gusts as high as 25 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 99 °F

    Hot and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. South wind around 20 mph, with gusts as high as 30 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 98 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 69 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 96. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 96 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 69 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 60. South wind around 10 mph.
Juneteenth
Sunny, with a high near 95. South southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 70. South wind around 20 mph, with gusts as high as 25 mph.
Friday
Sunny and hot, with a high near 99. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 71. South wind around 20 mph, with gusts as high as 30 mph.
Saturday
Sunny and hot, with a high near 98. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 69. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 96. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 69. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Optima OK
 36.87°N 101.45°W (Elev. 3130 ft)
Last Update:
12:35 am CDT Jun 19, 2025
Forecast Valid:
1am CDT Jun 19, 2025-6pm CDT Jun 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation