Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

80°F

27°C

Humidity 75%
Wind Speed SE 9 mph
Barometer 29.95 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 12 Oct 9:55 pm CDT
Extended Forecast for

2 Miles SSW Sadler TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South wind around 10 mph.

    Low: 74 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 90. Heat index values as high as 98. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. South wind around 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 91. Heat index values as high as 98. South wind around 10 mph.

    High: 91 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 70. South southeast wind 5 to 10 mph.

    Low: 70 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 88. South southwest wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East wind 5 to 15 mph becoming north after midnight.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. North wind around 20 mph, with gusts as high as 30 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 74. South wind around 10 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 90. Heat index values as high as 98. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 75. South wind around 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Heat index values as high as 98. South wind around 10 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70. South southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 88. South southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 62. East wind 5 to 15 mph becoming north after midnight.
Friday
Partly sunny, with a high near 72. North wind around 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sadler TX
 33.66°N 96.87°W (Elev. 748 ft)
6:06 pm CDT Oct 12, 2026
10pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
 
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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