OMAHA, Nebraska – A clear, calm dawn spreads across the Missouri River Valley this Sunday, with a sharp chill marking the edge of fall’s next turn. Temperatures dipped into the 30s early this morning, and by midweek, another stronger push of cold air may bring widespread frost — and even the first light freeze for parts of eastern Nebraska and western Iowa.
According to the National Weather Service in Omaha/Valley, mild sunshine will dominate through Monday, but a surge of northwesterly winds could gust up to 30 mph by afternoon. The breezy, dry air may briefly raise fire concerns west of I-80 before colder air arrives late Tuesday. Residents should secure loose outdoor items and prepare for falling temperatures as winds shift north behind a passing trough.
Highs climb to near 80°F Monday before tumbling sharply — back to around 50°F by Tuesday afternoon. Skies stay clear and humidity drops, setting the stage for rapid overnight cooling. Widespread frost is expected late Tuesday into early Wednesday, especially across rural counties in Saunders, Cass, and Mills. Low-lying areas may see temperatures near or just below freezing. Gardeners should cover sensitive plants, and homeowners are urged to disconnect hoses and protect outdoor faucets.
By late week, calmer and sunnier weather returns, with daytime highs recovering into the 60s. For now, it’s a brisk, bright stretch of classic mid-October weather — the kind that signals the first real touch of winter isn’t far off.
Five-Day Forecast for Omaha, NE:
Sun: 64/50 – Sunny, light northwest breeze; cool and pleasant.
Mon: 79/45 – Breezy and warm; gusts to 30 mph west of I-80.
Tue: 50/38 – Sunny; cooler, frost possible late.
Wed: 64/38 – Clear, crisp morning; light breeze.
Thu: 63/41 – Partly sunny; mild and dry.
