7-Day Forecast 40.81°N 92.88°W (Text-Only)
NWS Forecast for: Rathbun IA
Issued by: National Weather Service Des Moines, IA
Last Update: 3:31 am CST Jan 23, 2026




Today: Mostly cloudy and cold, with a high near 0. Wind chill values as low as -30. Blustery, with a north wind 10 to 17 mph, with gusts as high as 25 mph.

Tonight: Mostly cloudy, with a low around -5. Wind chill values as low as -20. North northeast wind 8 to 10 mph.

Saturday: Snow likely. Cloudy and cold, with a high near 5. Wind chill values as low as -20. East northeast wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday Night: Snow likely, mainly before midnight. Cloudy, with a steady temperature around 4. Wind chill values as low as -10. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday: A 20 percent chance of snow. Partly sunny, with a high near 12. North wind 7 to 10 mph.

Sunday Night: Partly cloudy, with a low around -4.

Monday: Sunny, with a high near 17.

Monday Night: Mostly clear, with a low around 10.

Tuesday: Mostly sunny, with a high near 27.

Tuesday Night: Partly cloudy, with a low around 6.

Wednesday: Partly sunny, with a high near 20.

Wednesday Night: Partly cloudy, with a low around 0.

Thursday: Mostly sunny, with a high near 15.



Rathbun IA
 40.81°N 92.88°W

Visit your local NWS office at: https://www.weather.gov/desmoines