Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

91°F

33°C

Humidity	32%
Wind Speed	SE 6 mph
Barometer	30.07 in (1013.4 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	26 Aug 6:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Optima OK

Tonight
Low: 63 °F
Slight Chance
T-storms then
Showers
Likely
Thursday
High: 91 °F
Showers
Likely then
Sunny
Thursday Night
Low: 63 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 95 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 102 °F
Sunny then
Sunny and
Breezy
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 103 °F
Hot
Sunday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely after 4am. Increasing clouds, with a low around 63. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm before 7am. Sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 60%.

Thursday Night

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Mostly clear, with a low around 63. East southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.

Friday

Sunny, with a high near 95. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Mostly clear, with a low around 68. South wind around 15 mph, with gusts as high as 25 mph.

Saturday

Sunny and hot, with a high near 102. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 71. South wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

Sunny and hot, with a high near 103. South southwest wind around 20 mph, with gusts as high as 30 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70. South wind around 15 mph, with gusts as high as 25 mph.

Monday

Sunny and hot, with a high near 100.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 67.

Tuesday

Sunny and hot, with a high near 99.

Tuesday Night

Mostly clear, with a low around 68.

Wednesday

Sunny and hot, with a high near 101.