National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

74°F

23°C

Humidity 54%
Wind Speed Vrbl 5 mph
Barometer 30.04 in (1016.4 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 9:53 am CDT
Extended Forecast for

Savanna OK

  • Today

    Today: Sunny, with a high near 90. South wind around 5 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. Calm wind becoming south around 5 mph.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 90. South wind around 5 mph.
Tonight
Clear, with a low around 64. Calm wind becoming south around 5 mph.
Sunday
Increasing clouds, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 69. South wind around 5 mph.
Columbus Day
Sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 71. South wind around 5 mph.
Tuesday
Sunny, with a high near 92. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind around 5 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 5 mph.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61. Northwest wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Savanna OK
 34.82°N 95.85°W
Last Update:
6:50 am CDT Oct 10, 2026
Forecast Valid:
10am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation