Des Moines Weather Forecast
Des Moines weather: 79°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Des Moines
Derived from the current forecast window - not an official warning.
Peak gusts of 42 mph and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,5 in, 0,9 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Des Moines
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Des Moines
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Aug 21 | ☁️ Overcast | 85° / 68° | 7% | 9 mph | 7 |
| Sat, Aug 22 | 🌤️ Mainly clear | 81° / 65° | 1% | 9 mph | 7 |
| Sun, Aug 23 | ☁️ Overcast | 85° / 60° | 2% | 11 mph | 7 |
| Mon, Aug 24 | ☁️ Overcast | 84° / 60° | 43% | 16 mph | 7 |
| Tue, Aug 25 | 🌦️ Light drizzle | 91° / 64° | 14% · 0,0 in | 14 mph | 7 |
| Wed, Aug 26 | 🌦️ Drizzle | 92° / 68° | 14% · 0,1 in | 11 mph | 7 |
| Thu, Aug 27 | ☀️ Clear sky | 89° / 63° | 6% | 10 mph | 7 |
| Fri, Aug 28 | ☁️ Overcast | 82° / 63° | 22% | 10 mph | 4 |
| Sat, Aug 29 | 🌧️ Showers | 105° / 63° | 20% · 0,5 in | 14 mph | 7 |
| Sun, Aug 30 | 🌧️ Heavy drizzle | 100° / 69° | 30% · 0,1 in | 18 mph | 6 |
| Mon, Aug 31 | ⛅ Partly cloudy | 94° / 67° | 22% | 12 mph | 7 |
| Tue, Sep 1 | 🌦️ Light drizzle | 110° / 67° | 23% · 0,0 in | 11 mph | 7 |
| Wed, Sep 2 | 🌦️ Light drizzle | 114° / 81° | 32% · 0,0 in | 21 mph | 6 |
| Thu, Sep 3 | ☁️ Overcast | 105° / 78° | 27% | 14 mph | 6 |
| Fri, Sep 4 | 🌦️ Drizzle | 82° / 70° | 33% · 0,1 in | 16 mph | 4 |
| Sat, Sep 5 | 🌦️ Light drizzle | 85° / 63° | 40% · 0,0 in | 21 mph | 6 |
What this means for Des Moines
Today is slightly warmer than average for August. The forecast high of 85°F is 2.9°F above the 83°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 87°F.
See the Des Moines forecast by time range
Des Moines weather - more answers
Explore Des Moines
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Frequently asked questions
Where is Des Moines?
Des Moines is a city in Iowa. Its coordinates are 41.5868, -93.625. It lies in North America.
What is the weather like in Des Moines right now?
It is currently 79°F (26°C) with clear sky. Humidity is 75% and wind is 5 mph.
When is the best time to visit Des Moines?
August and September offer the most comfortable conditions in Des Moines, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Des Moines in?
Des Moines observes America/Chicago (UTC-05:00). The local time is 7:54 PM.
How many people live in Des Moines?
Des Moines has a population of approximately 215.000.
What is the nearest airport to Des Moines?
The closest airports are O'Hare International Airport (ORD), 296 mi away.
What are the top things to do in Des Moines?
Popular options include Mississippi River and Starved Rock State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 21, 2026 at 7:54 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
