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

Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Grant Municipal Airport (KGGF)

Lat: 40.87°NLon: 101.73°WElev: 3425ft.

Fair

68°F

20°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 30.07 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 11 Aug 8:35 pm MDT
Extended Forecast for

Venango NE

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming northwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. Southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 91. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 62. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 96.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 94.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 61.
Monday
Sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Venango NE
 40.75°N 102.04°W
Last Update:
6:44 pm MDT Aug 11, 2025
Forecast Valid:
8pm MDT Aug 11, 2025-6pm MDT Aug 18, 2025
 
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