Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

A Few Clouds

76°F

24°C

Humidity	52%
Wind Speed	S 6 mph
Barometer	29.80 in (1008.1 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	17 Oct 8:53 pm CDT

More Information:

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

Extended Forecast for

Longtown OK

Tonight
Low: 72 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 78 °F
T-storms
Saturday Night
Low: 54 °F
Chance
Showers then
Mostly Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 58 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 72. South wind around 10 mph.

Saturday

Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers before 7pm. Mostly clear, with a low around 54. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

Sunday

Sunny, with a high near 68. North wind 5 to 10 mph.

Sunday Night

Clear, with a low around 58. South wind 5 to 10 mph.

Monday

Sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 58. Southwest wind around 10 mph becoming north after midnight.

Tuesday

Sunny, with a high near 71. North wind around 10 mph.

Tuesday Night

Mostly clear, with a low around 52. Northeast wind around 5 mph becoming southeast after midnight.