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

Flash Flood Threats in the Southeast and Rockies; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies Wednesday. Strong thunderstorms with heavy downpours may cause local flash flooding along portions of the Southeast states into Thursday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada into Thursday. Read More >

Current conditions at

Grand Island, Central Nebraska Regional Airport (KGRI)

Lat: 40.96°NLon: 98.31°WElev: 1844ft.

Fair

18°C

65°F

Humidity 73%
Wind Speed SE 13 km/h
Barometer 1018.0 mb (30.09 in)
Dewpoint 13°C (56°F)
Visibility 14 km
Last update 4 Aug 1:53 am CDT
Extended Forecast for

Grand Island NE

  • Overnight

    Overnight: Widespread haze before 3am. Mostly clear, with a low around 18. South southeast wind around 15 km/h.

    Haze

    Low: 18 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm. Widespread haze before 1pm. Mostly sunny, with a high near 30. South wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Haze then
    Slight Chance
    T-storms

    High: 30 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 18. South southwest wind 10 to 15 km/h becoming west in the evening. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 18 °C

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. West southwest wind around 10 km/h.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 31 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 18. South wind 5 to 10 km/h.

    Mostly Clear

    Low: 18 °C

  • Friday

    Friday: Sunny, with a high near 34.

    Sunny

    High: 34 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 23.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 23 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.

    Slight Chance
    T-storms

    High: 34 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 19.

    Slight Chance
    T-storms

    Low: 19 °C

Detailed Forecast

Overnight
Widespread haze before 3am. Mostly clear, with a low around 18. South southeast wind around 15 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Widespread haze before 1pm. Mostly sunny, with a high near 30. South wind 15 to 25 km/h, with gusts as high as 35 km/h.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 18. South southwest wind 10 to 15 km/h becoming west in the evening. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. West southwest wind around 10 km/h.
Thursday Night
Mostly clear, with a low around 18. South wind 5 to 10 km/h.
Friday
Sunny, with a high near 34.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 19.
Sunday
Sunny and hot, with a high near 35.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny and hot, with a high near 36.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Island NE
 40.92°N 98.34°W (Elev. 563 m)
Last Update:
12:15 am CDT Aug 4, 2021
Forecast Valid:
2am CDT Aug 4, 2021-6pm CDT Aug 10, 2021
 
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Additional Resources

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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