Showers and Thunderstorms from the Great Lakes into the Southern Plains

Frontal boundary and wave of low pressure will keep an active weather pattern from the Great Lakes region through the southern Plains the next couple of days. Isolated instances of severe thunderstorms and flash flooding are possible. Meanwhile, as summer comes to a close, above normal temperatures continue for central and eastern U.S. - especially for most of Puerto Rico with excessive heat. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

81°F

27°C

Humidity	72%
Wind Speed	SE 6 mph
Barometer	29.95 in (1013.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	21 Sep 12:53 pm CDT

More Information:

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

Extended Forecast for

Alderson OK

This Afternoon
High: 86 °F
Chance
T-storms
Tonight
Low: 69 °F
Showers
Likely then
Chance
T-storms
Monday
High: 89 °F
Showers
Likely then
Chance
T-storms
Monday Night
Low: 72 °F
Chance
Showers then
Chance
T-storms
Tuesday
High: 87 °F
Showers
Likely then
T-storms
Likely
Tuesday Night
Low: 66 °F
T-storms
Likely then
Showers
Likely
Wednesday
High: 79 °F
Chance
Showers
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 86. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 69. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, then gradually becoming sunny, with a high near 89. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 40%.

Tuesday

Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 70%.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Wednesday

A 50 percent chance of showers. Partly sunny, with a high near 79. Northwest wind 5 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 62. Northwest wind around 5 mph.

Thursday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 80. North wind around 5 mph.

Thursday Night

Mostly clear, with a low around 58. North wind around 5 mph becoming calm.

Friday

Sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 57. Calm wind.