On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Active weather from Northern Rockies to Upper Midwest

A storm system in the northern U.S. will bring a variety of weather across several states from the Northern Rockies to the Upper Midwest on Saturday. Several inches of early-season snow are forecast in the higher elevations of Idaho and western Montana. Locally-heavy rain will accompany strong thunderstorms in the northern Plains and Upper Midwest.
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Hazardous Weather Conditions

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

90°F

32°C

Humidity 55%
Wind Speed S 8 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 5 Sep 11:15 am CDT
Extended Forecast for

3 Miles SE Swan Lake OK

  • Today

    Today: Mostly sunny, with a high near 96. Heat index values as high as 99. South wind 10 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 96 °F

  • Tonight

    Tonight: Mostly clear, with a low around 72. South southeast wind 7 to 13 mph.

    Mostly Clear

    Low: 72 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 101. South southwest wind 8 to 13 mph.

    Hot

    High: 98 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 72. South wind 8 to 11 mph.

    Mostly Clear

    Low: 72 °F

  • Labor
    Day

    Labor Day: Sunny and hot, with a high near 99. South wind 8 to 10 mph.

    Hot

    High: 99 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 96.

    Slight Chance
    T-storms

    High: 96 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Chance
    T-storms

    Low: 70 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88.

    Chance
    T-storms

    High: 88 °F

Detailed Forecast

Today
Mostly sunny, with a high near 96. Heat index values as high as 99. South wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 72. South southeast wind 7 to 13 mph.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 101. South southwest wind 8 to 13 mph.
Sunday Night
Mostly clear, with a low around 72. South wind 8 to 11 mph.
Labor Day
Sunny and hot, with a high near 99. South wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 96.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
  Click Map For Forecast
Point Forecast:
3 Miles SE Swan Lake OK
 35.19°N 98.49°W
10:46 am CDT Sep 5, 2015
11am CDT Sep 5, 2015-6pm CDT Sep 11, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database