National Weather Service Forecast for: Muscatine IA
Issued by: National Weather Service Quad Cities, IA/IL
Updated: 11:26 pm CDT Sep 12, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 57. North wind around 5 mph becoming calm.
Partly Cloudy

 Sunday

Sunday: A 40 percent chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.
Chance
Showers
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 56. Calm wind becoming east around 5 mph.
Partly Cloudy

 Monday

Monday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Chance
Showers
 Monday
Night
Monday Night: A 50 percent chance of showers after 1am. Partly cloudy, with a low around 69.
Partly Cloudy
then Chance
Showers
 Tuesday

Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Showers
Likely
 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%.
Showers

 Wednesday

Wednesday: Showers. High near 77. Chance of precipitation is 90%.
Showers

 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm, then showers after 1am. Low around 65. Chance of precipitation is 80%.
Showers
Lo 57 °F Hi 70 °F Lo 56 °F Hi 79 °F Lo 69 °F Hi 85 °F Lo 63 °F Hi 77 °F Lo 65 °F

 

Overnight
 
 Partly cloudy, with a low around 57. North wind around 5 mph becoming calm.
Sunday
 
 A 40 percent chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 70. Calm wind becoming north around 5 mph in the morning.
Sunday Night
 
 Partly cloudy, with a low around 56. Calm wind becoming east around 5 mph.
Monday
 
 A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 79. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
 
 A 50 percent chance of showers after 1am. Partly cloudy, with a low around 69.
Tuesday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
 
 Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%.
Wednesday
 
 Showers. High near 77. Chance of precipitation is 90%.
Wednesday Night
 
 Showers likely and possibly a thunderstorm, then showers after 1am. Low around 65. Chance of precipitation is 80%.
Thursday
 
 A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 79.
Thursday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
 
 A 40 percent chance of showers. Partly sunny, with a high near 78.
Friday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
 
 A 30 percent chance of showers. Partly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Muscatine IA.