Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair and Breezy

79°F

26°C

Humidity 41%
Wind Speed SW 21 G 36 mph
Barometer 29.90 in (1007.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Oct 10:53 am CDT
Extended Forecast for

Optima OK

  • Today

    Today: Sunny, with a high near 89. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 64 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 91. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 51. South southeast wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 89. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 64. South wind 15 to 20 mph, with gusts as high as 35 mph.
Columbus Day
Sunny, with a high near 91. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 89. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. South southeast wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of showers before 1pm. Sunny, with a high near 73. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 47.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Optima OK
 36.76°N 101.36°W (Elev. 3038 ft)
6:45 am CDT Oct 11, 2026
11am CDT Oct 11, 2026-6pm CDT Oct 17, 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