Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Island, Central Nebraska Regional Airport (KGRI)

Lat: 40.96° N Lon: 98.31° W Elev: 1844 ft.

Mostly Cloudy

78°F

26°C

Humidity 76%
Wind Speed S 9 mph
Barometer 29.90 in (1010.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Aug 1:53 am CDT
Detailed forecast for

Hall County

Overnight
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds around 10 mph.
Monday
Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Hot and humid. Highs in the lower 90s. Southeast winds around 10 mph. Heat index readings 98 to 103.
Monday Night
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds around 10 mph in the evening then becoming light.
Tuesday
Sunny. Highs in the upper 80s. Light winds.
Tuesday Night
Mostly clear. Lows in the mid 60s. Light winds.
Wednesday
Mostly sunny. Highs in the mid 80s.
Wednesday Night
Clear. Lows in the mid 60s.
Thursday
Sunny. Highs in the upper 80s.
Thursday Night
Clear. Lows in the mid 60s.
Friday
Mostly sunny. Highs in the mid 80s.
Friday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s.
Saturday
Mostly sunny. Highs around 80.
Saturday Night
Mostly clear with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s.
Sunday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 70s.



Basemap Options
Click map to change the forecast location
Loading map...
158 AM CDT Mon Aug 18 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database