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 (km/h)
SSW
9
9
WSW
13
13
WSW
22
22
WSW
20
20
WSW
18
18
WSW
16
16
WSW
10
10
WSW
9
9
SW
9
9
SSW
9
9
SSW
10
10
SSW
12
12
SSW
11
11
SSW
12
12
SSW
14
14
SSW
13
13
SSW
11
11
SW
13
13
SSW
10
10
SW
15
15
SW
16
16
SW
18
18
SW
19
19
SW
21
21
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 (km/h)
22
21
25
29
23
31
22
23
14
17
18
21
18
21
| 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 %) |