Today's Summary
If you head out in Des Moines today, you'll see a sunny sky. The thermometer currently shows 22.3°C. UV levels are elevated today – remember sun protection if you're outdoors. During the day temperatures will range between 15.4°C and 32.2°C.
Hourly forecast – Des Moines, today
Aug 28, 11:00
28 °C
Partly cloudy
Aug 28, 12:00
31 °C
Sunny
Aug 28, 13:00
32 °C
Sunny
Aug 28, 14:00
28 °C
Overcast
Aug 28, 15:00
28 °C
Overcast
Aug 28, 16:00
26 °C
Overcast
Aug 28, 17:00
26 °C
Partly cloudy
Aug 28, 18:00
24 °C
Clear
Aug 28, 19:00
23 °C
Clear
Aug 28, 20:00
22 °C
Overcast
Aug 28, 21:00
21 °C
Clear
Aug 28, 22:00
21 °C
Overcast
Aug 28, 23:00
21 °C
Overcast
Aug 29, 00:00
21 °C
Overcast
Aug 29, 01:00
20 °C
Overcast
Aug 29, 02:00
21 °C
Overcast
Aug 29, 03:00
20 °C
Overcast
Aug 29, 04:00
20 °C
Overcast
Aug 29, 05:00
19 °C
Patchy rain possible
Aug 29, 06:00
19 °C
Overcast
Aug 29, 07:00
20 °C
Overcast
Aug 29, 08:00
20 °C
Patchy rain possible
Aug 29, 09:00
21 °C
Overcast
Aug 29, 10:00
24 °C
Patchy rain possible
Time
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
Temperature (°C)
Chance of rain (%)
5
1
1
10
10
12
7
4
5
16
5
13
14
14
15
14
16
18
26
22
21
20
16
13
Precipitation
Wind (km/h)
S
13
13
S
14
14
S
16
16
SSE
16
16
SSE
14
14
SSE
14
14
SE
14
14
SE
15
15
SE
14
14
SE
14
14
SE
15
15
SE
16
16
SSE
17
17
SSE
16
16
SSE
11
11
SSE
13
13
SSE
12
12
S
13
13
SSE
8
8
SSE
12
12
SSE
15
15
SSE
11
11
S
25
25
S
26
26
Pressure (hPa)
1019
1018
1018
1017
1017
1017
1016
1016
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1017
1016
1015
1015
1014
1013
Humidity (%)
Cloud cover (%)
14-day weather forecast – Des Moines
14-day trend for Des Moines: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 10.2°C at night, with daytime highs up to 42.7°C.
Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Temperature (°C)
Chance of rain (%)
8
17
17
17
17
17
2
36
37
36
7
16
86
57
Precipitation
Wind max (km/h)
16
31
31
26
28
30
28
22
26
23
16
13
30
26
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| August 28, 2026 |
|
15 °C | 32 °C | 06:36 | 19:54 | 20:09 | 07:12 | Full Moon (98 %) |
| August 29, 2026 |
|
19 °C | 34 °C | 06:37 | 19:53 | 20:28 | 08:13 | Waning Moon (94 %) |
| August 30, 2026 |
|
22 °C | 43 °C | 06:38 | 19:51 | 20:48 | 09:16 | Waning Moon (87 %) |
| August 31, 2026 |
|
26 °C | 40 °C | 06:39 | 19:49 | 21:10 | 10:20 | Waning Moon (80 %) |
| September 1, 2026 |
|
22 °C | 40 °C | 06:40 | 19:48 | 21:35 | 11:27 | Waning Moon (70 %) |
| September 2, 2026 |
|
28 °C | 38 °C | 06:41 | 19:46 | 22:06 | 12:36 | Last Quarter (60 %) |
| September 3, 2026 |
|
25 °C | 39 °C | 06:42 | 19:44 | 22:46 | 13:47 | Last Quarter (50 %) |
| September 4, 2026 |
|
26 °C | 40 °C | 06:43 | 19:43 | 23:36 | 14:57 | Last Quarter (39 %) |
| September 5, 2026 |
|
26 °C | 38 °C | 06:44 | 19:41 | Does not rise today | 16:01 | Waning Crescent (29 %) |
| September 6, 2026 |
|
20 °C | 33 °C | 06:45 | 19:39 | 00:40 | 16:55 | Waning Crescent (20 %) |
| September 7, 2026 |
|
20 °C | 31 °C | 06:46 | 19:38 | 01:53 | 17:40 | Waning Crescent (12 %) |
| September 8, 2026 |
|
20 °C | 25 °C | 06:47 | 19:36 | 03:13 | 18:15 | Waning Crescent (6 %) |
| September 9, 2026 |
|
12 °C | 21 °C | 06:48 | 19:34 | 04:35 | 18:45 | New Moon (2 %) |
| September 10, 2026 |
|
10 °C | 20 °C | 06:49 | 19:33 | 05:55 | 19:11 | New Moon (0 %) |