Iowa – A stiff northwest breeze sweeps across central Iowa this morning, tugging at coats and rattling bare branches. The air feels brisk, and wind chills linger in the low 30s despite temperatures near 40 degrees. Pavement stays dry, but the chill sets a wintry tone early.
According to the National Weather Service in Des Moines, clouds gradually thin through the day as winds ease. Highs remain near 40, with gusts topping 20 mph early before calming. Drivers on I-35, I-80, and I-235 may notice brief crosswinds, especially on elevated stretches.
Tonight turns colder under clearer skies. Lows drop into the low 20s, allowing frost to form on vehicles and untreated surfaces. Early Sunday travelers should watch bridges and overpasses for slick patches, even with dry conditions.
Sunday brings a calmer winter day. Sunshine dominates, and highs again reach near 40. Winds stay light, making outdoor errands more comfortable. Roads remain clear across central Iowa, offering favorable travel conditions.
The pattern shifts Monday as milder air pushes in. Afternoon highs climb near 50, a noticeable December warm-up. South winds return, hinting at a broader temperature swing across the Midwest. While no snow is expected, this warm-to-cold setup later in the week could raise flash-freeze concerns if moisture arrives.
Meteorologists describe this as an early winter tease. Cold nights followed by mild afternoons can mask upcoming changes. Models hint at continued mild weather into midweek, with highs climbing into the mid-50s by Wednesday.
Looking ahead to Christmas travel, Iowa appears quiet and manageable. Dry roads and seasonable warmth should help holiday plans. Still, travelers should stay weather-aware as December patterns can shift quickly.
Heading out today or planning holiday travel? Tell us how conditions feel where you are.
Five Day Outlook for Des Moines, Iowa
• Today: Decreasing clouds, breezy early, high near 40
• Sunday: Sunny, light wind, high near 40
• Monday: Partly sunny and warmer, high near 50
• Tuesday: Partly sunny, high near 48
• Wednesday: Mostly cloudy, high near 55
