Des Moines, IA Weather Forecast | 5 Day
Updated: Tue Sep 1st 2026 11:45 PM CDT
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Sunny
Tue 9-1-26
- HI: 98°F
- LO: 71°F
- Rainfall: 6%
- Snowfall: 0%
- Wind
8.3 mph - Humidity
71% avg. - UV Index
7.3 - Air Quality
- Sunrise
06:40 AM - Sunset
07:48 PM - Moonrise
09:35 PM - Moonset
11:27 AM - Moon Phase
Waning Gibbous
Sunny
Weather Tomorrow, Wed 9-2-26
Sunny with a high of 103°F and a low of 73°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 17mph on average and gusts of 40.1mph at 2 AM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 71% at 1 AM and 20% being its lowest at 3 PM. Barometric pressure is its highest of 29.88inHg at 5 AM, a lowest point of 29.74inHg at 5 PM with an avg 29.81inHg.
- HI: 103°F
- LO: 73°F
- Rainfall: 17% | est. 0in
- Snowfall: 0%
- Wind
16.6 mph - Humidity
42% avg. - UV Index
8 - Air QualityGood
- Sunrise
06:41 AM - Sunset
07:46 PM - Moonrise
10:06 PM - Moonset
12:37 PM - Moon Phase
Last Quarter
Scattered Showers
Thu 9-3-26
Scattered Showers with a high of 103°F and a low of 73°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 19mph on average and gusts of 31.4mph at 1 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 79% at 3 AM and 22% being its lowest at 5 PM. Barometric pressure is its highest of 29.87inHg at 9 AM, a lowest point of 29.72inHg at 5 PM with an avg 29.79inHg.
- HI: 103°F
- LO: 73°F
- Rainfall: 36% | est. 0.02in
- Snowfall: 0%
- Wind
18.1 mph - Humidity
49% avg. - UV Index
7.2 - Air QualityGood
- Sunrise
06:42 AM - Sunset
07:44 PM - Moonrise
10:45 PM - Moonset
01:48 PM - Moon Phase
Last Quarter
Sunny
Fri 9-4-26
Sunny with a high of 102°F and a low of 78°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Wind will be moderate, blowing around 15mph on average and gusts of 29.1mph at 1 AM. Humidity levels should be comfortable, sitting around 41% on average, the maximum being 61% at 4 AM and 22% being its lowest at 4 PM. Barometric pressure is its highest of 29.85inHg at 11 AM, a lowest point of 29.76inHg at 6 PM with an avg 29.81inHg.
- HI: 102°F
- LO: 78°F
- Rainfall: 17% | est. 0.01in
- Snowfall: 0%
- Wind
14.8 mph - Humidity
41% avg. - UV Index
7.3 - Air QualityGood
- Sunrise
06:43 AM - Sunset
07:43 PM - Moonrise
11:36 PM - Moonset
02:57 PM - Moon Phase
Last Quarter
Overcast
Sat 9-5-26
Overcast with a high of 102°F and a low of 78°F. There's a very small chance of rainfall, only about 6% with an estimated 0in. Wind will be moderate, blowing around 14mph on average and gusts of 25.5mph at 8 PM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 66% at 11 PM and 21% being its lowest at 6 PM. Barometric pressure is its highest of 29.88inHg at 8 AM, a lowest point of 29.76inHg at 6 PM with an avg 29.83inHg.
- HI: 102°F
- LO: 78°F
- Rainfall: 6% | est. 0in
- Snowfall: 0%
- Wind
13.9 mph - Humidity
37% avg. - UV Index
7.6 - Air QualityGood
- Sunrise
06:44 AM - Sunset
07:41 PM - Moonrise
Does not rise today - Moonset
04:01 PM - Moon Phase
Waning Crescent
Intermittent Thunderstorms In The Area
Sun 9-6-26
Intermittent Thunderstorms In The Area with a high of 93°F and a low of 70°F. Rainfall expected to have a 51% chance with an estimated 0.04in. Wind will be moderate, blowing around 15mph on average and gusts of 30mph at 10 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 92% at 5 AM and 40% being its lowest at 4 PM. Barometric pressure is its highest of 29.91inHg at 3 AM, a lowest point of 29.77inHg at 7 PM with an avg 29.85inHg.
- HI: 93°F
- LO: 70°F
- Rainfall: 51% | est. 0.04in
- Snowfall: 0%
- Wind
14.3 mph - Humidity
67% avg. - UV Index
7 - Air QualityGood
- Sunrise
06:45 AM - Sunset
07:39 PM - Moonrise
12:39 AM - Moonset
04:55 PM - Moon Phase
Waning Crescent
This 5-Day weather forecast is relevant for ZIP codes from 50301 through 50981, accurately covering all areas within Des Moines, IA.
Currently
 |
78°F |
29.82 inHg.
Barometer 71%
Humidity S 13 mph Wind |
| Clear | ||
National Outlook
Flash Floods Possible for Western Gulf Coast and Northeast 09-01 to 09-03
Tue Sep 1st 2026, 8:57am PDT
Read
Heat Wave and Rainy Weather Ahead - 09-04 to 09-08
Extended Forecast
Tue Sep 1st 2026, 9:10am PDT
Read
Tue Sep 1st 2026, 9:10am PDT
5 Day Forecast Nearby
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