Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Overcast

65°F

18°C

Humidity	90%
Wind Speed	N 9 mph
Barometer	30.10 in (1018.5 mb)
Dewpoint	62°F (17°C)
Visibility	9.00 mi
Last update	20 May 10:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles S Yanush OK

Tonight
Low: 63 °F
Mostly Cloudy
Thursday
High: 77 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday Night
Low: 64 °F
Showers
Friday
High: 81 °F
Chance
T-storms
Friday Night
Low: 63 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday
High: 82 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 65 °F
Showers
Likely
Sunday
High: 80 °F
Showers
Likely
Sunday Night
Low: 64 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 63. Calm wind.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 64. East wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

A 40 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm.

Memorial Day

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 5 mph.

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 83. South wind around 5 mph. Chance of precipitation is 60%.