Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Overcast

58°F

14°C

Humidity	99%
Wind Speed	N 6 mph
Barometer	30.15 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	20 May 1:15 am CDT

More Information:

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

Extended Forecast for

Winchester OK

Overnight
Low: 57 °F
Chance
T-storms
Wednesday
High: 69 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday Night
Low: 61 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 71 °F
Showers
Thursday Night
Low: 62 °F
Showers
Friday
High: 80 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 63 °F
T-storms
Likely
Saturday
High: 80 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 62 °F
Showers
Likely

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 57. North wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am. Mostly cloudy, with a high near 69. North wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 61. Northeast wind 5 to 10 mph.

Thursday

Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 71. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

Thursday Night

Showers and possibly a thunderstorm. Low around 62. East wind around 5 mph. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. Southwest wind around 5 mph.

Friday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 70%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Northwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 80. Northeast wind around 5 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.

Memorial Day

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Northeast wind around 5 mph.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind around 5 mph.