Grand Rapids

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The Blue Bridge in Grand Rapids, Michigan

Today’s Forecast:

75°F
Current Temperature
Cloudy
Station: KGRR
Observed at: 8:25 pm
Wind: 10 mph | Humidity: 61%

Tonight:A slight chance of rain showers after 5am. Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. Southwest wind around 5 mph. Chance of precipitation is 20%.
Sunday:A slight chance of rain showers between 7am and 9am. Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 96. Southwest wind 3 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night:A chance of showers and thunderstorms between 10pm and 2am, then showers and thunderstorms likely. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. Southwest wind 3 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Today’s Report:

🚲 Biking

Good
  70 /100

Good for biking. High near 90°F. Low rain risk (17%). Light wind (12 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 11/100

🥾 Hiking

Good
  70 /100

Good for hiking. High near 90°F. Low rain risk (17%). Light wind (12 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 10/100

🎪 Outdoor Events / Activities

Good
  70 /100

Good for outdoor events / activities. High near 90°F. Low rain risk (17%). Light wind (12 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 11/100

About Grand Rapids

Grand Rapids works well as a weather-aware outdoor page because it combines city parks, river corridors, paved trails, gardens, and nearby day-trip options. It is not only a city forecast; the value is in choosing the right mix of park time, trail miles, family events, and river-adjacent plans for the conditions. Wind, heat, rain timing, and storm risk can all change whether the best day is a long route or a compact park loop.

Make the Most of a Grand Rapids Day

Build the day around the forecast window that looks most reliable. Cooler mornings are good for longer rides and walks, while warm afternoons may be better for shaded parks, splash-friendly family stops, or indoor-adjacent plans. If rain is likely, use paved trails and short park visits that can be paused quickly.

Weather Tips for Grand Rapids

  • Paved trail systems are useful after rain when natural-surface paths may be muddy or slick.
  • Summer humidity can make exposed routes feel harder than the temperature alone suggests.
  • Thunderstorms can interrupt outdoor events quickly, so check timing before committing to an all-day festival or park schedule.
  • Spring and fall temperature swings are common; layers help when mornings are cool and afternoons warm up.

Plan Around the Conditions

Use the forecast as a way to choose the best version of Grand Rapids, not as a simple yes-or-no answer. Match the wind, rain timing, temperature, and water or trail conditions to the activity that gives your group the safest and most comfortable day.

7-Day Forecast for Grand Rapids

75°F
Current Temperature
Cloudy
Station: KGRR
Observed at: 8:25 pm
Wind: 10 mph | Humidity: 61%
Sun 🌧
90° 70°
17%
Mon
89° 67°
63%
Tue
86° 60°
6%
Wed
85° 60°
2%
Thu
87° 64°
3%
Fri
87° 66°
23%
Sat
87° --°
21%

7-Day High Temperature Trend

90° Sun 89° Mon 86° Tue 85° Wed 87° Thu 87° Fri 87° Sat

7-Day Low Temperature Trend

70° Sun 67° Mon 60° Tue 60° Wed 64° Thu 66° Fri 50° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 20 Sun 4 Mon 20 Tue 20 Wed 20 Thu 12 Fri 12 Sat
Forecast data from the National Weather Service  |  Last Updated: July 25, 2026 8:55 pm CDT