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

Heavy Rainfall Along the Texas Gulf Coast; Monsoon Conditions in the Southwest and Great Basin

A tropical disturbance moving onshore of the Texas Gulf Coast will bring heavy rainfall and a threat of flash and urban flooding from the Corpus Christi to Houston vicinity Thursday. A flash flood threat will exist Thursday as monsoonal moisture increases over the Southwest into the eastern Great Basin. Strong thunderstorms may impact a areas from the central Plains into the Upper Midwest. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

75°F

24°C

Humidity 50%
Wind Speed SE 9 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Jun 2:35 am CDT
Extended Forecast for

Sherman TXSimilar City Names

  • Overnight

    Overnight: Clear, with a steady temperature around 71. Calm wind.

    Clear

    Low: 71 °F

  • Thursday

    Thursday: Sunny, with a high near 97. Calm wind becoming south around 5 mph in the morning.

    Sunny

    High: 97 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 73. South wind 5 to 10 mph.

    Mostly Clear

    Low: 73 °F

  • Friday

    Friday: Sunny, with a high near 95. Heat index values as high as 100. Light south wind becoming southeast 5 to 10 mph in the morning.

    Sunny

    High: 95 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 73 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 77 °F

Detailed Forecast

Overnight
Clear, with a steady temperature around 71. Calm wind.
Thursday
Sunny, with a high near 97. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Friday
Sunny, with a high near 95. Heat index values as high as 100. Light south wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 73. South southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 101.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sherman TXSimilar City Names
 33.62°N 96.6°W (Elev. 699 ft)
Last Update:
12:47 am CDT Jun 30, 2022
Forecast Valid:
2am CDT Jun 30, 2022-6pm CDT Jul 6, 2022
 
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