Des Moines, IA Hourly Forecast
Des Moines temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 1 PM - around 90°
- Coolest hour: 6 AM - around 65°
- Highest rain chance: 4 AM (42%) - pack accordingly
- UV peak: 1 PM at index 8 - sun protection recommended
- Windiest: 1 PM at 9 mph
Des Moines hourly weather - Thursday, August 6
In Des Moines, expect a high near 84°F (29°C) around 4 PM and a low of 71°F (22°C) near 11 PM; precipitation risk peaks at 15% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 2 PM | Partly Cloudy | 78° | 83° | 12% | 5 mph ESE | 83% | 7 | |
| 3 PM | Sunny | 84° | 92° | 9% | 6 mph ESE | 78% | 6 | |
| 4 PM | Sunny | 84° | 93° | 8% | 6 mph E | 76% | 4 | |
| 5 PM | Sunny | 83° | 90° | 7% | 6 mph E | 75% | 3 | |
| 6 PM | Sunny | 82° | 86° | 7% | 6 mph ESE | 74% | 1 | |
| 7 PM | Sunny | 79° | 83° | 9% | 6 mph ESE | 80% | 0 | |
| 8 PM | Sunny | 75° | 80° | 11% | 6 mph ESE | 86% | 0 | |
| 9 PM | Clear | 73° | 76° | 13% | 6 mph SE | 89% | 0 | |
| 10 PM | Clear | 71° | 75° | 14% | 6 mph ESE | 92% | 0 | |
| 11 PM | Clear | 71° | 75° | 15% | 5 mph E | 93% | 0 |
Des Moines hourly weather - Friday, August 7
In Des Moines, expect a high near 95°F (35°C) around 4 PM and a low of 65°F (18°C) near 11 PM; precipitation risk peaks at 90% around 6 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 67° | 69° | 14% | 5 mph ESE | 93% | 0 | |
| 1 AM | Mist | 66° | 68° | 20% | 5 mph ESE | 95% | 0 | |
| 2 AM | Mist | 66° | 69° | 22% | 4 mph SE | 96% | 0 | |
| 3 AM | Mist | 66° | 69° | 23% | 4 mph SE | 96% | 0 | |
| 4 AM | Fog | 66° | 68° | 42% | 5 mph SSE | 97% | 0 | |
| 5 AM | Fog | 66° | 69° | 42% | 3 mph SSE | 97% | 0 | |
| 6 AM | Fog | 65° | 69° | 42% | 2 mph SSW | 97% | 0 | |
| 7 AM | Fog | 66° | 70° | 42% | 4 mph S | 97% | 0 | |
| 8 AM | Partly Cloudy | 71° | 75° | 21% | 5 mph SSE | 94% | 1 | |
| 9 AM | Cloudy | 74° | 79° | 20% | 6 mph S | 87% | 2 | |
| 10 AM | Partly Cloudy | 79° | 82° | 11% | 8 mph S | 75% | 3 | |
| 11 AM | Sunny | 83° | 87° | 4% | 7 mph S | 64% | 6 | |
| 12 PM | Sunny | 87° | 90° | 2% | 8 mph S | 55% | 7 | |
| 1 PM | Sunny | 90° | 93° | 1% | 9 mph SSW | 48% | 8 | |
| 2 PM | Sunny | 92° | 96° | 1% | 9 mph S | 45% | 7 | |
| 3 PM | Sunny | 94° | 99° | 2% | 6 mph SSW | 43% | 6 | |
| 4 PM | Sunny | 95° | 100° | 2% | 11 mph S | 41% | 4 | |
| 5 PM | Patchy light rain in area with thunder | 95° | 99° | 57% | 14 mph SW | 41% | 2 | |
| 6 PM | Heavy rain at times | 75° | 73° | 90% | 18 mph NNW | 88% | 1 | |
| 7 PM | Moderate rain at times | 68° | 68° | 87% | 9 mph W | 95% | 0 | |
| 8 PM | Sunny | 67° | 69° | 13% | 4 mph SW | 88% | 0 | |
| 9 PM | Clear | 66° | 66° | 13% | 8 mph S | 90% | 0 | |
| 10 PM | Clear | 66° | 67° | 15% | 7 mph SSW | 94% | 0 | |
| 11 PM | Clear | 65° | 66° | 15% | 6 mph SSW | 93% | 0 |
Des Moines hourly weather - Saturday, August 8
In Des Moines, expect a high near 86°F (30°C) around 5 PM and a low of 62°F (17°C) near 6 AM; precipitation risk peaks at 36% around 12 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 64° | 65° | 13% | 6 mph WSW | 90% | 0 | |
| 1 AM | Clear | 64° | 64° | 13% | 8 mph WNW | 90% | 0 | |
| 2 AM | Clear | 64° | 64° | 15% | 9 mph NW | 93% | 0 | |
| 3 AM | Mist | 64° | 64° | 19% | 7 mph NW | 95% | 0 | |
| 4 AM | Mist | 63° | 65° | 19% | 4 mph NW | 94% | 0 | |
| 5 AM | Mist | 63° | 66° | 19% | 1 mph WSW | 94% | 0 | |
| 6 AM | Clear | 62° | 66° | 15% | 1 mph NE | 94% | 0 | |
| 7 AM | Mist | 64° | 65° | 19% | 5 mph NE | 94% | 0 | |
| 8 AM | Sunny | 67° | 69° | 14% | 6 mph ENE | 92% | 1 | |
| 9 AM | Sunny | 70° | 72° | 12% | 8 mph E | 86% | 2 | |
| 10 AM | Sunny | 75° | 76° | 7% | 8 mph E | 75% | 3 | |
| 11 AM | Sunny | 79° | 80° | 5% | 10 mph E | 65% | 5 | |
| 12 PM | Patchy rain nearby | 81° | 84° | 36% | 7 mph ESE | 61% | 7 | |
| 1 PM | Sunny | 82° | 85° | 4% | 4 mph SSW | 61% | 7 | |
| 2 PM | Sunny | 82° | 85° | 4% | 10 mph SE | 63% | 3 | |
| 3 PM | Partly Cloudy | 83° | 86° | 7% | 17 mph SE | 65% | 1 | |
| 4 PM | Sunny | 83° | 87° | 5% | 12 mph SE | 67% | 1 | |
| 5 PM | Partly Cloudy | 86° | 91° | 6% | 11 mph SSE | 63% | 1 | |
| 6 PM | Thundery outbreaks in nearby | 83° | 89° | 8% | 7 mph ESE | 71% | 1 | |
| 7 PM | Sunny | 82° | 87° | 7% | 11 mph SSE | 71% | 0 | |
| 8 PM | Sunny | 78° | 82° | 9% | 7 mph S | 78% | 0 | |
| 9 PM | Clear | 76° | 80° | 10% | 8 mph SSE | 80% | 0 | |
| 10 PM | Thundery outbreaks in nearby | 75° | 78° | 13% | 10 mph SE | 84% | 0 | |
| 11 PM | Thundery outbreaks in nearby | 77° | 79° | 14% | 10 mph SSE | 81% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Des Moines today?
Will it rain in Des Moines tonight?
When is the UV index highest in Des Moines today?
Des Moines hour-by-hour: what to expect
Over the next 24 hours in Des Moines, temperatures range from 65°F (18°C) around 6 AM up to 90°F (32°C) near 1 PM - about 7°F (4°C) above the typical August high of 83°F (28°C).
Precipitation is a real possibility: the chance of rain peaks at 42% around 4 AM. UV reaches 8 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Des Moines 14-day forecast or the monthly climate averages.