Grand Rapids, MI Hourly Forecast
Grand Rapids temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 98°
- Coolest hour: 5 AM - around 71°
- Highest rain chance: 5 AM (20%) - pack accordingly
- UV peak: 12 PM at index 6 - sun protection recommended
- Windiest: 12 PM at 15 mph
Grand Rapids hourly weather - Friday, July 17
In Grand Rapids, expect a high near 98°F (36°C) around 5 PM and a low of 82°F (28°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Overcast | 82° | 97° | 2% | 7 mph S | 56% | 4 | |
| 2 PM | Partly Cloudy | 92° | 96° | 2% | 8 mph S | 41% | 4 | |
| 3 PM | Sunny | 94° | 100° | 2% | 8 mph S | 42% | 4 | |
| 4 PM | Partly Cloudy | 95° | 99° | 2% | 9 mph SW | 39% | 3 | |
| 5 PM | Sunny | 98° | 106° | 1% | 9 mph WSW | 40% | 1 | |
| 6 PM | Sunny | 95° | 103° | 1% | 10 mph WSW | 43% | 1 | |
| 7 PM | Sunny | 91° | 96° | 1% | 9 mph WSW | 44% | 0 | |
| 8 PM | Sunny | 90° | 93° | 1% | 8 mph WSW | 45% | 0 | |
| 9 PM | Sunny | 87° | 90° | 1% | 6 mph WSW | 48% | 0 | |
| 10 PM | Clear | 85° | 88° | 2% | 6 mph WSW | 55% | 0 | |
| 11 PM | Clear | 82° | 86° | 5% | 6 mph SW | 67% | 0 |
Grand Rapids hourly weather - Saturday, July 18
In Grand Rapids, expect a high near 90°F (32°C) around 4 PM and a low of 69°F (20°C) near 11 PM; precipitation risk peaks at 20% around 5 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 80° | 84° | 6% | 6 mph SW | 71% | 0 | |
| 1 AM | Clear | 80° | 84° | 6% | 6 mph SW | 72% | 0 | |
| 2 AM | Clear | 73° | 77° | 12% | 7 mph SW | 85% | 0 | |
| 3 AM | Clear | 72° | 77° | 13% | 7 mph WSW | 88% | 0 | |
| 4 AM | Clear | 72° | 76° | 15% | 7 mph WSW | 93% | 0 | |
| 5 AM | Mist | 71° | 71° | 20% | 7 mph WSW | 95% | 0 | |
| 6 AM | Clear | 72° | 72° | 17% | 8 mph WSW | 96% | 0 | |
| 7 AM | Partly Cloudy | 73° | 77° | 18% | 9 mph WSW | 94% | 0 | |
| 8 AM | Sunny | 76° | 80° | 12% | 10 mph W | 84% | 1 | |
| 9 AM | Sunny | 80° | 84° | 7% | 14 mph W | 72% | 2 | |
| 10 AM | Sunny | 84° | 88° | 4% | 14 mph W | 63% | 3 | |
| 11 AM | Thundery outbreaks in nearby | 86° | 91° | 5% | 15 mph W | 59% | 5 | |
| 12 PM | Thundery outbreaks in nearby | 88° | 93° | 6% | 15 mph W | 56% | 6 | |
| 1 PM | Thundery outbreaks in nearby | 88° | 93° | 4% | 15 mph W | 55% | 8 | |
| 2 PM | Thundery outbreaks in nearby | 89° | 94° | 4% | 14 mph WNW | 51% | 8 | |
| 3 PM | Sunny | 89° | 93° | 3% | 12 mph WNW | 49% | 3 | |
| 4 PM | Sunny | 90° | 93° | 2% | 15 mph NW | 42% | 2 | |
| 5 PM | Sunny | 89° | 90° | 2% | 14 mph NW | 42% | 2 | |
| 6 PM | Sunny | 89° | 89° | 1% | 14 mph NW | 36% | 1 | |
| 7 PM | Sunny | 86° | 86° | 1% | 15 mph NNW | 38% | 0 | |
| 8 PM | Sunny | 82° | 82° | 1% | 13 mph NNW | 43% | 0 | |
| 9 PM | Sunny | 76° | 78° | 2% | 12 mph N | 51% | 0 | |
| 10 PM | Clear | 73° | 76° | 3% | 13 mph NNE | 56% | 0 | |
| 11 PM | Clear | 69° | 69° | 3% | 12 mph NNE | 60% | 0 |
Grand Rapids hourly weather - Sunday, July 19
In Grand Rapids, expect a high near 87°F (31°C) around 4 PM and a low of 57°F (14°C) near 6 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 65° | 65° | 5% | 10 mph NNE | 67% | 0 | |
| 1 AM | Clear | 64° | 64° | 6% | 10 mph NNE | 70% | 0 | |
| 2 AM | Clear | 62° | 62° | 7% | 8 mph NE | 74% | 0 | |
| 3 AM | Clear | 59° | 59° | 9% | 7 mph NE | 79% | 0 | |
| 4 AM | Clear | 58° | 57° | 10% | 6 mph NE | 82% | 0 | |
| 5 AM | Clear | 58° | 57° | 11% | 6 mph ENE | 84% | 0 | |
| 6 AM | Clear | 57° | 56° | 12% | 6 mph ENE | 86% | 0 | |
| 7 AM | Sunny | 58° | 57° | 12% | 5 mph ENE | 84% | 0 | |
| 8 AM | Sunny | 63° | 63° | 8% | 4 mph ENE | 74% | 0 | |
| 9 AM | Sunny | 68° | 68° | 4% | 5 mph ENE | 64% | 1 | |
| 10 AM | Sunny | 72° | 76° | 3% | 4 mph ENE | 56% | 2 | |
| 11 AM | Sunny | 76° | 78° | 2% | 3 mph NE | 49% | 4 | |
| 12 PM | Partly Cloudy | 79° | 80° | 3% | 4 mph NNE | 43% | 4 | |
| 1 PM | Sunny | 81° | 81° | 1% | 4 mph NNE | 38% | 5 | |
| 2 PM | Sunny | 84° | 82° | 2% | 4 mph NNE | 34% | 5 | |
| 3 PM | Sunny | 86° | 84° | 1% | 3 mph NNE | 32% | 4 | |
| 4 PM | Sunny | 87° | 85° | 1% | 2 mph NE | 30% | 3 | |
| 5 PM | Sunny | 87° | 85° | 1% | 2 mph WNW | 30% | 2 | |
| 6 PM | Sunny | 84° | 83° | 1% | 7 mph WNW | 34% | 1 | |
| 7 PM | Sunny | 82° | 81° | 1% | 9 mph WNW | 39% | 0 | |
| 8 PM | Sunny | 78° | 79° | 2% | 8 mph WNW | 47% | 0 | |
| 9 PM | Sunny | 70° | 70° | 4% | 6 mph W | 58% | 0 | |
| 10 PM | Clear | 66° | 66° | 6% | 6 mph WNW | 67% | 0 | |
| 11 PM | Clear | 64° | 64° | 7% | 4 mph NW | 72% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Grand Rapids today?
Will it rain in Grand Rapids tonight?
When is the UV index highest in Grand Rapids today?
Grand Rapids hour-by-hour: what to expect
Over the next 24 hours in Grand Rapids, temperatures range from 71°F (22°C) around 5 AM up to 98°F (36°C) near 5 PM - about 16°F (9°C) above the typical July high of 82°F (28°C).
A stray shower can't be ruled out - Rain chances top out at 20% around 5 AM. Wind picks up to 15 mph (24 km/h) from the W near 12 PM. UV reaches 6 (12 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 Grand Rapids 14-day forecast or the monthly climate averages.