


Hazardous Weather Conditions
Current conditions at
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
Thunderstorm Heavy Rain Fog/Mist
72°F
22°C
Humidity | 97% |
Wind Speed | SW 13 G 17 mph |
Barometer | 29.95 in (1013.5 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 2.50 mi |
Last update | 20 Jul 3:54 am CDT |
Extended Forecast for
Norwalk IA
Flood Watch July 20, 04:39am until July 20, 10:00am
Flash Flood Warning until July 20, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 74 °F
Heavy Rain
Sunday
High: 84 °F
Heavy Rain
then Slight
Chance
T-stormsSunday Night
Low: 70 °F
Chance
T-stormsMonday
High: 86 °F
Slight Chance
T-stormsMonday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-stormsTuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Steady temperature around 74. East wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and 8am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 84. East wind around 8 mph. 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 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. East wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. East southeast wind around 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. East southeast wind around 9 mph.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Friday
Mostly sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Norwalk IA
41.5°N 93.69°W
41.5°N 93.69°W
4:35 am CDT Jul 20, 2025
4am CDT Jul 20, 2025-6pm CDT Jul 26, 2025