County Forecast for Grand Island , NE
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302100-
Hall-
Including the city of Grand Island
332 AM CDT Wed Sep 30 2026

..dense fog advisory in effect until 11 am cdt this morning   
..flood watch in effect through thursday evening   
Early this morning   Cloudy with slight chance of showers and patchy dense fog. Light winds. Chance of showers 20 percent.
Today...showers likely   patchy dense fog in the morning, then showers and chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 60s. Light winds then becoming northeast around 10 mph in the afternoon. Chance of precipitation 90 percent.
Tonight...showers   chance of thunderstorms in the evening, then chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts to around 25 mph. Chance of precipitation 90 percent.
Thursday   Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then chance of showers in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 30 percent.
Thursday night   Clear, colder. Lows in the mid 40s. North winds around 10 mph with gusts to around 25 mph.
Friday   Sunny. Highs in the lower 60s. East winds around 10 mph.
Friday night   Clear. Lows in the upper 40s.
Saturday   Sunny. Highs in the mid 60s.
Saturday night   Clear. Lows around 50.
Sunday   Sunny. Highs in the mid 60s.
Sunday night   Clear. Lows in the upper 40s.
Monday   Mostly sunny. Highs in the mid 60s.
Monday night   Clear. Lows in the mid 50s.
Tuesday   Partly cloudy. Highs around 70.
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Bryce Anderson – DTN Meteorologist
Rain Increasing as Polo's Remnants Move into Central Plains Wednesday

A cold front and moisture from Polo bring heavy rain and flooding across the Plains through Wednesday. » More DTN Weather Commentary

Posted at 11:54AM Tue Sep 29, 2026 CDT
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