National Weather Service Forecast for: Guymon OK
Issued by: National Weather Service Amarillo, TX
Updated: 6:47 pm CST Dec 17, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 34. South southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.
Partly Cloudy
 Thursday

Thursday: Sunny, with a high near 53. Wind chill values between 25 and 35 early. North northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northeast wind 5 to 15 mph becoming south southwest after midnight.
Mostly Clear
 Friday

Friday: Mostly sunny, with a high near 70. Wind chill values between 23 and 33 early. South southwest wind around 15 mph, with gusts as high as 20 mph.
Mostly Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 42. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 69. West wind around 10 mph becoming east northeast in the afternoon.
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 26. East northeast wind 5 to 10 mph becoming southeast after midnight.
Partly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 56. South wind 5 to 10 mph.
Mostly Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 34. South southeast wind around 10 mph becoming southwest after midnight.
Mostly Clear
Lo 34 °F Hi 53 °F Lo 27 °F Hi 70 °F Lo 42 °F Hi 69 °F Lo 26 °F Hi 56 °F Lo 34 °F

Hazardous Weather Outlook
 

Tonight
 
 Partly cloudy, with a low around 34. South southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.
Thursday
 
 Sunny, with a high near 53. Wind chill values between 25 and 35 early. North northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
 
 Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northeast wind 5 to 15 mph becoming south southwest after midnight.
Friday
 
 Mostly sunny, with a high near 70. Wind chill values between 23 and 33 early. South southwest wind around 15 mph, with gusts as high as 20 mph.
Friday Night
 
 Partly cloudy, with a low around 42. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
 
 Mostly sunny, with a high near 69. West wind around 10 mph becoming east northeast in the afternoon.
Saturday Night
 
 Partly cloudy, with a low around 26. East northeast wind 5 to 10 mph becoming southeast after midnight.
Sunday
 
 Mostly sunny, with a high near 56. South wind 5 to 10 mph.
Sunday Night
 
 Mostly clear, with a low around 34. South southeast wind around 10 mph becoming southwest after midnight.
Monday
 
 Sunny, with a high near 73.
Monday Night
 
 Mostly clear, with a low around 35.
Tuesday
 
 Mostly sunny, with a high near 66.
Tuesday Night
 
 Partly cloudy, with a low around 35.
Wednesday
 
 Mostly sunny, with a high near 69.

 

Forecast from NOAA-NWS for Guymon OK.