National Weather Service Forecast for: 2 Miles S Norwalk IA
Issued by: National Weather Service Des Moines, IA
Updated: 9:27 pm CDT Sep 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 59. Calm wind.
Partly Cloudy

 Sunday

Sunday: Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 70. Light north northeast wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

 Sunday
Night
Sunday Night: A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a low around 58. East wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers
 Monday

Monday: A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. Windy, with an east southeast wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Showers
Likely and
Windy
 Monday
Night
Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Breezy, with a south southeast wind 10 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Breezy.
Chance
T-storms then
Showers
 Tuesday

Tuesday: Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Chance of precipitation is 80%.
Heavy Rain

 Wednesday

Wednesday: Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.
Showers

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.
Showers
Lo 59 °F Hi 70 °F Lo 58 °F Hi 82 °F Lo 69 °F Hi 76 °F Lo 61 °F Hi 69 °F Lo 64 °F

 

Tonight
 
 Partly cloudy, with a low around 59. Calm wind.
Sunday
 
 Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 3pm. Partly sunny, with a high near 70. Light north northeast wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
 A 30 percent chance of showers, mainly between 4am and 5am. Mostly cloudy, with a low around 58. East wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. Windy, with an east southeast wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Breezy, with a south southeast wind 10 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
 Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Chance of precipitation is 80%.
Wednesday
 
 Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.
Wednesday Night
 
 Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.
Thursday
 
 Showers likely before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Thursday Night
 
 A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Friday
 
 A 50 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
 
 Partly sunny, with a high near 71.

 

Forecast from NOAA-NWS for 2 Miles S Norwalk IA.