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

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

91°F

33°C

Humidity 34%
Wind Speed S 20 G 29 mph
Barometer 29.93 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 11 Oct 3:55 pm CDT
Extended Forecast for

Gracemont OK

  • Tonight

    Tonight: Clear, with a low around 69. South wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 69 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 91. South wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny through mid morning, then becoming cloudy, with a high near 91. South wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 91 °F

    Becoming
    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 9 to 11 mph.

    Low: 72 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 80%.

    High: 86 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 90%.

    Low: 65 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 78. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 69. South wind 13 to 16 mph, with gusts as high as 24 mph.
Columbus Day
Sunny, with a high near 91. South wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 72. South wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny through mid morning, then becoming cloudy, with a high near 91. South wind 10 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 9 to 11 mph.
Wednesday
Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 78. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gracemont OK
 35.19°N 98.26°W
Last Update:
1:27 pm CDT Oct 11, 2026
Forecast Valid:
4pm CDT Oct 11, 2026-6pm CDT Oct 18, 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