Weather Tomorrow in Des Moines, IA
Tuesday, September 8, 2026
Clear
Precip chance
87%
Wind
5-10 mph
Humidity
67%
Feels like
92–71°F
Rain forecast
Rain likely starts around 12 AM and may continue until 4 AM. Peak chance: 87% around 4 AM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
69°Temperature trend94°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 72°F | Mostly Cloudy | 1% | 10 mph SE | ||
| 6 AM☽ | 71°F | Mostly Cloudy | 1% | 9 mph SE | ||
| 7 AM☽ | 72°F | Mostly Cloudy | 1% | 9 mph SSE | ||
| 8 AM☽ | 71°F | Mostly Cloudy | 1% | 9 mph SSE | ||
| 9 AM☽ | 70°F | Mostly Cloudy | 1% | 9 mph SSE | ||
| 10 AM☽ | 70°F | Mostly Cloudy | 2% | 9 mph SSE | ||
| 11 AM | 69°F | Partly Sunny | 4% | 8 mph SSE | ||
| 12 PM | 69°F | Partly Sunny | 5% | 8 mph SSE | ||
| 1 PM | 70°F | Mostly Sunny | 6% | 8 mph SSE | ||
| 2 PM | 74°F | Mostly Sunny | 7% | 8 mph S | ||
| 3 PM | 77°F | Mostly Sunny | 8% | 8 mph S | ||
| 4 PM | 81°F | Mostly Sunny | 6% | 9 mph S | ||
| 5 PM | 85°F | Mostly Sunny | 5% | 9 mph SSW | ||
| 6 PM | 88°F | Mostly Sunny | 3% | 9 mph SSW | ||
| 7 PM | 92°F | Mostly Sunny | 3% | 9 mph SW | ||
| 8 PM | 93°F | Mostly Sunny | 6% | 8 mph SW | ||
| 9 PM | 94°F | Mostly Sunny | 7% | 8 mph SW | ||
| 10 PM | 92°F | Slight Chance Showers And Thunderstorms | 18% | 7 mph SSW | ||
| 11 PM☽ | 89°F | Chance Showers And Thunderstorms | 38% | 7 mph NW | ||
| 12 AM☽ | 85°F | Showers And Thunderstorms Likely | 74% | 6 mph WNW | ||
| 1 AM☽ | 82°F | Showers And Thunderstorms Likely | 74% | 6 mph W | ||
| 2 AM☽ | 80°F | Showers And Thunderstorms | 76% | 6 mph SE | ||
| 3 AM☽ | 78°F | Showers And Thunderstorms | 81% | 5 mph S | ||
| 4 AM☽ | 76°F | Showers And Thunderstorms | 87% | 5 mph SW | ||
Precipitation Timeline
100%
50%
87%
5a11a5p11p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Umbrella
- • Sunscreen
Conditions
High: 94°F
Low: 69°F
Wind: 5-10 mph
Rain: 87%
Rain expected around 12 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
12 PM – 1 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
5a11a5p11p
More for Des Moines, IA
- Will it rain tomorrow in Des Moines?
- What time will it rain tomorrow in Des Moines?
- Weather tomorrow by hour in Des Moines
- Heat index tomorrow by zip code near Des Moines
- Dew point tomorrow by zip code near Des Moines
- Wind chill tomorrow by zip code near Des Moines
- Snow forecast tomorrow by zip code near Des Moines
- What to wear tomorrow in Des Moines
- Best time to be outside tomorrow in Des Moines
Forecast by ZIP in Des Moines
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Frequently Asked Questions
What is the weather forecast for tomorrow in Des Moines, IA?
Tomorrow in Des Moines: High of 94°F, Low of 69°F. Clear with 87% chance of precipitation. Wind 5-10 mph.
Will it rain tomorrow in Des Moines?
Rain likely starts around 12 AM and may continue until 4 AM. Peak chance: 87% around 4 AM.
What should I wear tomorrow in Des Moines?
With a high of 94°F and low of 69°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.