21.5 °C
Feels like 21.1 °C
Min 12 °C / Max 29 °C
Sunny
Today's Summary
In Grand Rapids the weather today is sunny. The thermometer currently shows 21.5°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 12.4°C and 28.7°C.
Hourly forecast – Grand Rapids, today
Aug 28, 12:00
28 °C
Partly cloudy
Aug 28, 13:00
28 °C
Partly cloudy
Aug 28, 14:00
28 °C
Partly cloudy
Aug 28, 15:00
26 °C
Sunny
Aug 28, 16:00
25 °C
Sunny
Aug 28, 17:00
24 °C
Sunny
Aug 28, 18:00
22 °C
Sunny
Aug 28, 19:00
19 °C
Clear
Aug 28, 20:00
18 °C
Clear
Aug 28, 21:00
18 °C
Overcast
Aug 28, 22:00
18 °C
Overcast
Aug 28, 23:00
18 °C
Overcast
Aug 29, 00:00
18 °C
Overcast
Aug 29, 01:00
19 °C
Overcast
Aug 29, 02:00
19 °C
Overcast
Aug 29, 03:00
19 °C
Overcast
Aug 29, 04:00
18 °C
Cloudy
Aug 29, 05:00
17 °C
Overcast
Aug 29, 06:00
18 °C
Partly cloudy
Aug 29, 07:00
19 °C
Overcast
Aug 29, 08:00
22 °C
Overcast
Aug 29, 09:00
23 °C
Partly cloudy
Aug 29, 10:00
25 °C
Overcast
Aug 29, 11:00
25 °C
Overcast
Time
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
Temperature (°C)
Chance of rain (%)
2
2
3
1
1
1
3
5
6
19
20
23
23
20
21
25
21
25
15
18
15
8
11
11
Precipitation
Wind (mph)
SSW
5
5
WSW
8
8
WSW
14
14
WSW
12
12
WSW
11
11
WSW
10
10
WSW
6
6
WSW
6
6
SW
6
6
SSW
6
6
SSW
6
6
SSW
7
7
SSW
7
7
SSW
7
7
SSW
9
9
SSW
8
8
SSW
7
7
SW
8
8
SSW
6
6
SW
9
9
SW
10
10
SW
11
11
SW
12
12
SW
13
13
Pressure (hPa)
1020
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1019
Humidity (%)
Cloud cover (%)
14-day weather forecast – Grand Rapids
14-day trend for Grand Rapids: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 12.4°C at night, with daytime highs up to 36°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 (%)
4
17
42
68
11
4
4
4
10
73
10
4
79
91
Precipitation
Wind max (mph)
14
13
16
18
14
19
13
15
9
11
11
13
11
13
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| August 28, 2026 |
Sunny
|
12 °C | 29 °C | 07:02 | 20:24 | 20:38 | 07:37 | Full Moon (98 %) |
| August 29, 2026 |
Overcast
|
17 °C | 26 °C | 07:03 | 20:22 | 20:56 | 08:40 | Waning Moon (94 %) |
| August 30, 2026 |
Overcast
|
19 °C | 32 °C | 07:04 | 20:21 | 21:14 | 09:43 | Waning Moon (87 %) |
| August 31, 2026 |
Patchy rain possible
|
20 °C | 31 °C | 07:06 | 20:19 | 21:35 | 10:49 | Waning Moon (80 %) |
| September 1, 2026 |
Overcast
|
24 °C | 34 °C | 07:07 | 20:17 | 21:59 | 11:57 | Waning Moon (70 %) |
| September 2, 2026 |
Sunny
|
25 °C | 34 °C | 07:08 | 20:16 | 22:29 | 13:07 | Last Quarter (60 %) |
| September 3, 2026 |
Sunny
|
24 °C | 36 °C | 07:09 | 20:14 | 23:07 | 14:19 | Last Quarter (50 %) |
| September 4, 2026 |
Sunny
|
23 °C | 36 °C | 07:10 | 20:12 | 23:57 | 15:29 | Last Quarter (39 %) |
| September 5, 2026 |
Partly cloudy
|
21 °C | 35 °C | 07:11 | 20:10 | Does not rise today | 16:34 | Waning Crescent (29 %) |
| September 6, 2026 |
Patchy rain possible
|
19 °C | 28 °C | 07:12 | 20:09 | 01:00 | 17:28 | Waning Crescent (20 %) |
| September 7, 2026 |
Fog
|
17 °C | 28 °C | 07:13 | 20:07 | 02:14 | 18:11 | Waning Crescent (12 %) |
| September 8, 2026 |
Sunny
|
15 °C | 26 °C | 07:14 | 20:05 | 03:35 | 18:46 | Waning Crescent (6 %) |
| September 9, 2026 |
Overcast
|
14 °C | 29 °C | 07:15 | 20:03 | 04:58 | 19:14 | New Moon (2 %) |
| September 10, 2026 |
Patchy rain possible
|
13 °C | 19 °C | 07:16 | 20:02 | 06:20 | 19:39 | New Moon (0 %) |