Des Moines Weather Forecast
Des Moines weather: 63°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Des Moines is a city in Iowa. Des Moines is known for State fair and river walk. It has a population of about 215.000.
Right now it is 63°F (17°C) in Des Moines with clear. It feels like 64°F. Today runs from 62°F to 81°F. Chance of precipitation is 5%. Sightseeing conditions score 9.7/10 - excellent - go now.
The best time to visit Des Moines is August and September. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 85°F, while January is the coldest with lows near 15°F.
The closest major airport is O'Hare International Airport (ORD), about 296 mi away. Nearby highlights include Mississippi River and Starved Rock State Park.
In plain terms. Today is about average for August. The forecast high of 81°F is in line with the 83°F typical for this month. The best window to be outside is roughly 8 AM to 11 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Des Moines today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Des Moines
Derived from the forecast. No official alert feed is wired for this country yet.
Weather in Des Moines right now
Source: Open-Meteo. Updated 7:30 AM, Aug 25 local time.
See the Des Moines forecast by time range
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Des Moines
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Tue, Aug 25 | ☁️ Overcast | 81° / 62° | 5% | 7 mph | 7 |
| Wed, Aug 26 | ☁️ Overcast | 80° / 65° | 5% | 11 mph | 7 |
| Thu, Aug 27 | ☀️ Clear sky | 89° / 63° | 0% | 10 mph | 7 |
| Fri, Aug 28 | ☁️ Overcast | 88° / 63° | 2% | 11 mph | 6 |
| Sat, Aug 29 | 🌦️ Light drizzle | 86° / 69° | 26% · 0,0 in | 22 mph | 7 |
| Sun, Aug 30 | 🌦️ Light drizzle | 92° / 69° | 20% · 0,1 in | 19 mph | 6 |
| Mon, Aug 31 | 🌧️ Heavy drizzle | 82° / 68° | 35% · 0,3 in | 10 mph | 6 |
| Tue, Sep 1 | 🌧️ Showers | 90° / 66° | 24% · 0,2 in | 12 mph | 6 |
| Wed, Sep 2 | 🌧️ Showers | 91° / 66° | 39% · 0,5 in | 19 mph | 7 |
| Thu, Sep 3 | ☁️ Overcast | 96° / 69° | 21% | 16 mph | 7 |
| Fri, Sep 4 | ☁️ Overcast | 90° / 71° | 22% | 13 mph | 6 |
| Sat, Sep 5 | 🌦️ Light rain | 79° / 61° | 20% · 0,2 in | 9 mph | 6 |
| Sun, Sep 6 | 🌦️ Light drizzle | 78° / 56° | 26% · 0,1 in | 13 mph | 6 |
| Mon, Sep 7 | 🌦️ Light drizzle | 77° / 53° | 19% · 0,0 in | 10 mph | 7 |
| Tue, Sep 8 | 🌧️ Rain | 58° / 49° | 27% · 1,1 in | 12 mph | 2 |
| Wed, Sep 9 | ☀️ Clear sky | -- / -- | 23% | -- | — |
Climate in Des Moines month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 29° | 15° | 1,3 in | ★★☆☆☆ |
| February | 42° | 23° | 0,6 in | ★★★☆☆ |
| March | 56° | 35° | 2,9 in | ★★★☆☆ |
| April | 63° | 45° | 5,1 in | ★★★☆☆ |
| May | 74° | 53° | 4,3 in | ★★★★☆ |
| June | 83° | 65° | 7,1 in | ★★★☆☆ |
| July | 85° | 69° | 5,9 in | ★★★★☆ |
| August | 83° | 66° | 1,8 in | ★★★★☆ |
| September | 79° | 60° | 1,7 in | ★★★★☆ |
| October | 67° | 50° | 3,0 in | ★★★★☆ |
| November | 50° | 35° | 2,0 in | ★★★☆☆ |
| December | 39° | 25° | 1,6 in | ★★☆☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Weather map for Des Moines
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Des Moines
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Des Moines
Go in August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Explore Des Moines
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
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 63°F (17°C) with clear. Humidity is 82% and wind is 3 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 7:30 AM.
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 25, 2026 at 7:30 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
