Grand River at Grand Rapids
23 mi- Level
- 1.6 ft
- Flow
- 1,710 cfs
Forecast peak 1.6 ft Sat 2 PM
Reading from Sat 1 PM · NWS gauge page
Appearance
Observed 2:05 PM EDT at KGRR
Mostly cloudy and 64°18°, 11°6° warmer than a typical Oct 24, jacket by 9 PM.
Today: low 45°7° (likely 42°6° to 45°7°), high 68°20° (likely 65°18° to 68°20°).
Now 64°18°
Mostly cloudy
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 2p | Mostly cloudy | 66°19° (likely 61°16° to 66°19°) | 66°19° | 0% | 5 mph8 km/h from SSE, gusts 10 mph16 km/h | 54% | 49% | 3 |
| Sat 3p | Partly sunny | 67°19° (likely 63°17° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from SSE, gusts 10 mph16 km/h | 50% | 46% | 3 |
| Sat 4p | Mostly cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from SSE, gusts 10 mph15 km/h | 49% | 51% | 2 |
| Sat 5p | Mostly cloudy | 68°20° (likely 65°18° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from SSE, gusts 9 mph14 km/h | 44% | 46% | 2 |
| Sat 6p | Partly sunny | 66°19° (likely 61°16° to 66°19°) | 66°19° | 0% | 3 mph5 km/h from SSE, gusts 7 mph12 km/h | 48% | 46% | 1 |
| Sat 7p | Mostly clear | 62°17° (likely 56°13° to 62°17°) | 62°17° | 0% | 5 mph8 km/h from SSE, gusts 6 mph9 km/h | 54% | 19% | 0 |
| Sat 8p | Clear | 58°14° (likely 52°11° to 58°14°) | 58°14° | 0% | 5 mph8 km/h from SSE, gusts 7 mph11 km/h | 62% | 5% | 0 |
| Sat 9p | Clear | 52°11° (likely 50°10° to 52°11°) | 52°11° | 0% | 3 mph5 km/h from SSE, gusts 7 mph11 km/h | 77% | 1% | 0 |
| Sat 10p | Clear | 51°11° (likely 48°9° to 51°11°) | 51°11° | 0% | 5 mph8 km/h from SSE, gusts 8 mph13 km/h | 80% | 1% | 0 |
| Sat 11p | Clear | 50°10° (likely 46°8° to 50°10°) | 48°9° | 0% | 5 mph8 km/h from SSE, gusts 10 mph15 km/h | 83% | 3% | 0 |
| Sun 12a | Clear | 49°9° (likely 45°7° to 50°10°) | 47°8° | 0% | 5 mph8 km/h from SSE, gusts 10 mph16 km/h | 86% | 0% | 0 |
| Sun 1a | Clear | 48°9° (likely 44°7° to 49°9°) | 46°8° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 89% | 1% | 0 |
| Sun 2a | Clear | 47°8° (likely 44°7° to 48°9°) | 45°7° | 0% | 5 mph8 km/h from SSE, gusts 10 mph17 km/h | 93% | 0% | 0 |
| Sun 3a | Clear | 46°8° (likely 44°7° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 93% | 2% | 0 |
| Sun 4a | Clear | 46°8° (likely 45°7° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 93% | 11% | 0 |
| Sun 5a | Mostly clear | 45°7° (likely 45°7° to 47°8°) | 43°6° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 96% | 61% | 0 |
| Sun 6a | Partly cloudy | 45°7° (likely 45°7° to 47°8°) | 43°6° | 0% | 5 mph8 km/h from S, gusts 11 mph18 km/h | 96% | 65% | 0 |
| Sun 7a | Mostly clear | 45°7° (likely 45°7° to 47°8°) | 43°6° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 96% | 60% | 0 |
| Sun 8a | Mostly sunny | 45°7° (likely 45°7° to 47°8°) | 43°6° | 5% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 96% | 61% | 0 |
| Sun 9a | Cloudy | 47°8° (likely 47°8° to 50°10°) | 44°7° | 5% | 6 mph10 km/h from S, gusts 10 mph16 km/h | 93% | 78% | 0 |
| Sun 10a | Cloudy | 54°12° (likely 53°12° to 55°13°) | 54°12° | 5% | 6 mph10 km/h from SSW, gusts 13 mph21 km/h | 80% | 80% | 1 |
| Sun 11a | Partly sunny | 60°16° (likely 58°14° to 60°16°) | 60°16° | 5% | 6 mph10 km/h from SSW, gusts 13 mph21 km/h | 69% | 65% | 2 |
| Sun 12p | Cloudy | 64°18° (likely 61°16° to 65°18°) | 64°18° | 5% | 7 mph11 km/h from SW, gusts 13 mph21 km/h | 60% | 98% | 2 |
| Sun 1p | Cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 5% | 7 mph11 km/h from SW, gusts 13 mph21 km/h | 54% | 88% | 3 |
| Sun 2p | Mostly cloudy | 68°20° (likely 67°19° to 69°21°) | 68°20° | 5% | 7 mph11 km/h from SW, gusts 12 mph20 km/h | 53% | 51% | 3 |
| Sun 3p | Mostly sunny | 69°21° (likely 67°19° to 70°21°) | 69°21° | 5% | 7 mph11 km/h from SW, gusts 12 mph19 km/h | 51% | 50% | 3 |
| Sun 4p | Partly sunny | 70°21° (likely 68°20° to 70°21°) | 70°21° | 5% | 7 mph11 km/h from SW, gusts 11 mph18 km/h | 47% | 55% | 2 |
| Sun 5p | Partly sunny | 69°21° (likely 67°19° to 70°21°) | 69°21° | 5% | 6 mph10 km/h from SW, gusts 11 mph17 km/h | 49% | 41% | 1 |
| Sun 6p | Mostly sunny | 68°20° (likely 64°18° to 68°20°) | 68°20° | 5% | 5 mph8 km/h from SW, gusts 8 mph13 km/h | 53% | 64% | 1 |
| Sun 7p | Partly cloudy | 64°18° (likely 59°15° to 64°18°) | 64°18° | 5% | 5 mph8 km/h from SW, gusts 8 mph13 km/h | 58% | 65% | 0 |
| Sun 8p | Partly cloudy | 58°14° (likely 56°13° to 60°16°) | 58°14° | 0% | 3 mph5 km/h from SW, gusts 7 mph11 km/h | 69% | 68% | 0 |
| Sun 9p | Partly cloudy | 55°13° (likely 54°12° to 58°14°) | 55°13° | 0% | 3 mph5 km/h from SW, gusts 6 mph10 km/h | 77% | 69% | 0 |
| Sun 10p | Cloudy | 54°12° (likely 52°11° to 55°13°) | 54°12° | 0% | 2 mph3 km/h from SSW, gusts 6 mph9 km/h | 80% | 69% | 0 |
| Sun 11p | Partly cloudy | 53°12° (likely 51°11° to 54°12°) | 53°12° | 0% | 3 mph5 km/h from SSW, gusts 6 mph9 km/h | 80% | 69% | 0 |
| Mon 12a | Cloudy | 52°11° (likely 50°10° to 53°12°) | 52°11° | 0% | 2 mph3 km/h from SSW, gusts 6 mph10 km/h | 83% | 70% | 0 |
| Mon 1a | Cloudy | 51°11° (likely 50°10° to 53°12°) | 51°11° | 0% | 2 mph3 km/h from SSW, gusts 5 mph9 km/h | 86% | 72% | 0 |
| Mon 2a | Partly cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 3 mph5 km/h from SSW, gusts 6 mph10 km/h | 83% | 77% | 0 |
| Mon 3a | Mostly clear | 49°9° (likely 48°9° to 51°11°) | 49°9° | 0% | 2 mph3 km/h from SW, gusts 5 mph8 km/h | 89% | 77% | 0 |
| Mon 4a | Mostly clear | 48°9° (likely 47°8° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SSW, gusts 5 mph9 km/h | 89% | 71% | 0 |
| Mon 5a | Cloudy | 48°9° (likely 46°8° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from SW, gusts 5 mph8 km/h | 89% | 68% | 0 |
| Mon 6a | Cloudy | 47°8° (likely 46°8° to 50°10°) | 47°8° | 0% | 2 mph3 km/h from SW, gusts 8 mph13 km/h | 93% | 65% | 0 |
| Mon 7a | Partly cloudy | 47°8° (likely 46°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from SW, gusts 8 mph13 km/h | 93% | 72% | 0 |
| Mon 8a | Cloudy | 47°8° (likely 46°8° to 50°10°) | 47°8° | 0% | 1 mph2 km/h from NNE, gusts 8 mph12 km/h | 93% | 82% | 0 |
| Mon 9a | Mostly sunny | 48°9° (likely 47°8° to 52°11°) | 47°8° | 0% | 3 mph5 km/h from NE, gusts 4 mph6 km/h | 96% | 76% | 0 |
| Mon 10a | Cloudy | 53°12° (likely 51°11° to 55°13°) | 53°12° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 86% | 74% | 1 |
| Mon 11a | Partly sunny | 59°15° (likely 55°13° to 59°15°) | 59°15° | 0% | 6 mph10 km/h from NE, gusts 11 mph18 km/h | 75% | 68% | 2 |
| Mon 12p | Partly sunny | 62°17° (likely 59°15° to 62°17°) | 62°17° | 0% | 7 mph11 km/h from NE, gusts 11 mph18 km/h | 67% | 70% | 3 |
| Mon 1p | Cloudy | 64°18° (likely 61°16° to 64°18°) | 64°18° | 0% | 7 mph11 km/h from NE, gusts 11 mph17 km/h | 63% | 85% | 3 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Partly sunny, with a high near 68. South southeast wind around 5 mph.
Tonight: Partly cloudy, with a low around 45. South southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Mostly sunny, with a high near 70. South southwest wind around 7 mph.
Night: Partly cloudy, with a low around 47. Southwest wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Mostly sunny, with a high near 65. Northwest wind 1 to 7 mph.
Night: Mostly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 63.
Night: Mostly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 72.
Night: Partly cloudy, with a low around 53.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 8am. Mostly sunny, with a high near 71.
Night: A slight chance of rain showers before 2am. Partly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 71.
Night: Mostly cloudy, with a low around 51.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
40% chance · 0.06 in1.5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.12 in3 mm
Afternoon
noon–6 PM
50% chance · 0.11 in2.9 mm
Evening
6 PM–midnight
50% chance · 0.47 in12 mm
Overnight
midnight–6 AM
50% chance · 0.2 in5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.04 in1 mm
Afternoon
noon–6 PM
40% chance · 0.02 in0.4 mm
Evening
6 PM–midnight
30% chance · 0.07 in1.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 68°, low 45°.
Dry, high 70°, low 47°.
Dry, high 65°, low 42°, cooling off.
Highs 62–72°; chance of precipitation on Sunday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (GRR) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 1.6 ft Sat 2 PM
Reading from Sat 1 PM · NWS gauge page
Reading from Sat 12:45 PM · NWS gauge page
Reading from Sat 1:15 PM · NWS gauge page
Reading from Sat 12 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 84% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at.
Dry air outside (dew point 46°F).
Today, 3:00 PM–7:00 PM
Good stretch to open the windows.
Today’s expected high is 11°6° warmer than typical.
On average 4°2° warmer than normal (daily mean temperature).
Freeport weather by month: normals, records, snow and freeze dates
Sunrise 8:05 AM, sunset 6:44 PM.
Mostly clear 7:13 PM–5 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing