Weather Tomorrow

Weather Tomorrow for ZIP 50301

Des Moines, IA · View full Des Moines forecast

Flood WarningUntil Sep 16, 2:30 PM

Flood Warning issued September 15 at 9:17PM CDT until September 17 at 2:23AM CDT by NWS Des Moines IA

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. River forecasts include observed precipitation plus forecast precipitation over the next 24 hours.

Flood WatchUntil Sep 16, 6:00 PM

Flood Watch issued September 15 at 8:12PM CDT until September 16 at 1:00PM CDT by NWS Des Moines IA

For the latest stream observations and forecasts refer to weather.gov/desmoines/water.

Thursday, September 17, 2026

78°Low 66°FColdHot
Thunderstorms

Precip chance

50%

Wind

1-6 mph

Humidity

98%

Feels like

76–68°F

Rain forecast

Rain likely starts around 9 AM and may continue until 5 PM. Peak chance: 50% around 9 AM.

Data source: National Weather Service (NOAA) · Updated 44 min ago

Tomorrow by Hour

66°Temperature trend78°
TimeTempConditionRain %Wind
5 AM67°FMostly Cloudy
12%
2 mph E
6 AM67°FSlight Chance Showers And Thunderstorms
16%
2 mph E
7 AM68°FCloudy
7%
1 mph E
8 AM68°FSlight Chance Showers And Thunderstorms
17%
1 mph E
9 AM67°FChance Showers And Thunderstorms
50%
1 mph ENE
10 AM67°FChance Showers And Thunderstorms
42%
1 mph NNE
11 AM67°FChance Showers And Thunderstorms
44%
1 mph N
12 PM66°FChance Showers And Thunderstorms
45%
1 mph N
1 PM68°FChance Showers And Thunderstorms
45%
2 mph NNW
2 PM69°FChance Showers And Thunderstorms
45%
2 mph N
3 PM70°FChance Rain Showers
45%
2 mph NNE
4 PM71°FChance Rain Showers
45%
2 mph NE
5 PM72°FChance Rain Showers
45%
3 mph ENE
6 PM73°FMostly Cloudy
10%
3 mph E
7 PM74°FMostly Cloudy
10%
3 mph E
8 PM75°FMostly Cloudy
10%
3 mph ENE
9 PM76°FMostly Cloudy
10%
3 mph ENE
10 PM77°FPartly Sunny
10%
3 mph ENE
11 PM78°FMostly Cloudy
10%
5 mph ENE
12 AM78°FSlight Chance Showers And Thunderstorms
23%
5 mph ENE
1 AM77°FSlight Chance Showers And Thunderstorms
23%
5 mph ENE
2 AM74°FSlight Chance Showers And Thunderstorms
23%
6 mph E
3 AM72°FSlight Chance Showers And Thunderstorms
23%
6 mph E
4 AM71°FSlight Chance Showers And Thunderstorms
23%
6 mph E

Precipitation Timeline

100%
50%
50%
5a11a5p11p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • T-shirt or light blouse
  • Shorts or light pants

Footwear

Comfortable shoes or sandals

Accessories

  • Sunglasses

Conditions

High: 78°F

Low: 66°F

Wind: 1-6 mph

Rain: 50%

Enjoy your day!

Best Time to Be Outside Tomorrow

6 PM – 7 PM94

Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)

5a11a5p11p