21st Century Cooperative

	County Forecast for Cumberland , IA

Change Zip Code:

121200-
Cass-
Including the city of Atlantic
1052 PM CST Sun Jan 11 2026

Rest of tonight   Clear late this evening, then becoming mostly cloudy. Near steady temperature in the upper 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Monday   Mostly sunny. Highs in the upper 40s. Southwest winds 5 to 10 mph.
Monday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.
Tuesday   Partly sunny. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Tuesday night   Mostly cloudy and breezy. Lows in the upper 20s. Northwest winds 15 to 25 mph.
Wednesday   Mostly sunny and breezy. Much cooler with highs in the mid 30s.
Wednesday night   Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20.
Thursday   Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 30s.
Thursday night   Mostly cloudy. A slight chance of snow in the evening. Lows in the mid 20s. Chance of snow 20 percent.
Friday   Mostly cloudy. A chance of snow, mainly in the morning. Highs in the mid 30s. Chance of snow 30 percent.
Friday night   Mostly cloudy. Lows around 10 above.
Saturday   Mostly sunny. Highs in the mid 20s.
Saturday night   Partly cloudy. Lows around 10 above.
Sunday   Mostly sunny. Highs in the lower 30s.

DTN Weather

Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson – DTN Meteorologist

Bio

Storm Moving Through Great Lakes This Weekend

A front and storm system bring showers, thunderstorms, and snow from Northeast to Gulf Coast and Midwest; temperatures cool temporarily before warming returns next week. » More DTN Weather Commentary

Posted at 11:58AM Fri Jan 9, 2026 CST

Click here to get your local weather emailed to you each day.