Expires:202512210600;;938683 FPUS53 KDMX 202234 ZFPDMX Zone Forecast Product for Iowa National Weather Service Des Moines IA 432 PM CST Sat Dec 20 2025 IAZ038-210600- Grundy- Including the cities of Grundy Center, Reinbeck, Conrad, Dike, and Wellsburg 432 PM CST Sat Dec 20 2025 .TONIGHT...Mostly clear. Lows around 10 above. Northwest winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the mid 30s. South winds around 5 mph, increasing to around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy and not as cool. Near steady temperature in the upper 20s. South winds 10 to 15 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. South winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds around 10 mph, becoming west after midnight. .TUESDAY...Mostly sunny. Highs in the upper 30s. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature around 30. .WEDNESDAY...Cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Near steady temperature in the upper 30s. .CHRISTMAS DAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs around 50. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the upper 30s. $$