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

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

31°F

-1°C

Humidity 69%
Wind Speed Calm
Barometer 30.39 in (1029.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 11 Jan 10:53 pm CST
Extended Forecast for

Optima OK

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Wind chill values between 13 and 23 early. West northwest wind around 5 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. West wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Wind chill values between 17 and 27 early. Northwest wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. North northwest wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. North wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. North wind 5 to 10 mph becoming southwest after midnight.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind 5 to 10 mph.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Calm wind becoming west southwest around 5 mph after midnight.
Monday
Sunny, with a high near 58. Wind chill values between 13 and 23 early. West northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 23. West wind around 5 mph.
Tuesday
Sunny, with a high near 63. Wind chill values between 17 and 27 early. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 31. North northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 51. North wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 22. North wind 5 to 10 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 61. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 24. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 50.
Saturday Night
Clear, with a low around 22.
Sunday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Optima OK
 36.74°N 101.36°W (Elev. 2920 ft)
Last Update:
11:45 pm CST Jan 11, 2026
Forecast Valid:
11pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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