Grand River at Grand Rapids
24 mi- Level
- 1.6 ft
- Flow
- 1,720 cfs
Forecast peak 1.4 ft Sat 2 PM
Reading from Sat 10 AM · NWS gauge page
Appearance
Observed 11:15 AM EDT at KY70
Foggy and 50°10°, 8°4° warmer than a typical Oct 24, jacket by 9 PM.
Today: low 44°7° (likely 41°5° to 44°7°), high 68°20° (likely 65°18° to 68°20°).
Now 50°10°
Fog
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 11a | Partly sunny | 55°13° (likely 50°10° to 55°13°) | 55°13° | 0% | 5 mph8 km/h from SSE, gusts 8 mph13 km/h | 86% | 73% | 1 |
| Sat 12p | Mostly cloudy | 60°16° (likely 54°12° to 60°16°) | 60°16° | 0% | 6 mph10 km/h from SSE, gusts 10 mph15 km/h | 72% | 44% | 2 |
| Sat 1p | Partly sunny | 63°17° (likely 58°14° to 63°17°) | 63°17° | 0% | 6 mph10 km/h from SSE, gusts 9 mph15 km/h | 62% | 72% | 3 |
| Sat 2p | Mostly cloudy | 66°19° (likely 62°17° to 66°19°) | 66°19° | 0% | 6 mph10 km/h from SSE, gusts 9 mph14 km/h | 54% | 64% | 3 |
| Sat 3p | Partly sunny | 66°19° (likely 64°18° to 66°19°) | 66°19° | 0% | 6 mph10 km/h from SSE, gusts 8 mph13 km/h | 50% | 54% | 2 |
| Sat 4p | Partly sunny | 67°19° (likely 65°18° to 67°19°) | 67°19° | 0% | 5 mph8 km/h from SSE, gusts 8 mph13 km/h | 49% | 49% | 2 |
| Sat 5p | Partly sunny | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 5 mph8 km/h from SSE, gusts 8 mph13 km/h | 45% | 49% | 1 |
| Sat 6p | Mostly sunny | 66°19° (likely 61°16° to 66°19°) | 66°19° | 0% | 3 mph5 km/h from SSE, gusts 7 mph11 km/h | 48% | 26% | 0 |
| Sat 7p | Clear | 62°17° (likely 56°13° to 62°17°) | 62°17° | 0% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 56% | 5% | 0 |
| Sat 8p | Clear | 58°14° (likely 53°12° to 58°14°) | 58°14° | 0% | 3 mph5 km/h from SSE, gusts 7 mph11 km/h | 64% | 1% | 0 |
| Sat 9p | Clear | 53°12° (likely 50°10° to 53°12°) | 53°12° | 0% | 3 mph5 km/h from SSE, gusts 9 mph14 km/h | 74% | 5% | 0 |
| Sat 10p | Clear | 51°11° (likely 48°9° to 51°11°) | 51°11° | 0% | 3 mph5 km/h from SSE, gusts 8 mph13 km/h | 80% | 8% | 0 |
| Sat 11p | Clear | 50°10° (likely 46°8° to 50°10°) | 49°9° | 0% | 3 mph5 km/h from S, gusts 8 mph14 km/h | 83% | 15% | 0 |
| Sun 12a | Clear | 49°9° (likely 45°7° to 50°10°) | 47°8° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 86% | 11% | 0 |
| Sun 1a | Clear | 48°9° (likely 44°7° to 49°9°) | 46°8° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 89% | 10% | 0 |
| Sun 2a | Clear | 48°9° (likely 43°6° to 48°9°) | 46°8° | 0% | 5 mph8 km/h from S, gusts 8 mph12 km/h | 89% | 12% | 0 |
| Sun 3a | Clear | 47°8° (likely 43°6° to 48°9°) | 45°7° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 89% | 11% | 0 |
| Sun 4a | Mostly clear | 46°8° (likely 42°6° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 10 mph15 km/h | 93% | 32% | 0 |
| Sun 5a | Mostly clear | 46°8° (likely 42°6° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 89% | 26% | 0 |
| Sun 6a | Mostly cloudy | 46°8° (likely 42°6° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 89% | 63% | 0 |
| Sun 7a | Mostly cloudy | 45°7° (likely 42°6° to 47°8°) | 43°6° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 93% | 68% | 0 |
| Sun 8a | Cloudy | 46°8° (likely 43°6° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 89% | 74% | 0 |
| Sun 9a | Cloudy | 47°8° (likely 44°7° to 50°10°) | 44°7° | 0% | 6 mph10 km/h from S, gusts 9 mph14 km/h | 89% | 81% | 0 |
| Sun 10a | Cloudy | 54°12° (likely 50°10° to 54°12°) | 54°12° | 0% | 6 mph10 km/h from SSW, gusts 7 mph11 km/h | 80% | 87% | 1 |
| Sun 11a | Cloudy | 59°15° (likely 56°13° to 59°15°) | 59°15° | 0% | 7 mph11 km/h from SSW, gusts 11 mph18 km/h | 69% | 90% | 2 |
| Sun 12p | Partly sunny | 63°17° (likely 61°16° to 63°17°) | 63°17° | 0% | 8 mph13 km/h from SSW, gusts 14 mph22 km/h | 60% | 83% | 3 |
| Sun 1p | Cloudy | 67°19° (likely 64°18° to 67°19°) | 67°19° | 0% | 8 mph13 km/h from SSW, gusts 14 mph22 km/h | 52% | 83% | 3 |
| Sun 2p | Mostly cloudy | 69°21° (likely 66°19° to 69°21°) | 69°21° | 0% | 8 mph13 km/h from SSW, gusts 13 mph21 km/h | 47% | 53% | 3 |
| Sun 3p | Partly sunny | 69°21° (likely 68°20° to 70°21°) | 69°21° | 0% | 8 mph13 km/h from SW, gusts 13 mph20 km/h | 47% | 52% | 3 |
| Sun 4p | Partly sunny | 70°21° (likely 68°20° to 71°22°) | 70°21° | 0% | 8 mph13 km/h from SW, gusts 12 mph20 km/h | 46% | 46% | 2 |
| Sun 5p | Partly sunny | 69°21° (likely 67°19° to 70°21°) | 69°21° | 0% | 7 mph11 km/h from SW, gusts 11 mph18 km/h | 45% | 41% | 1 |
| Sun 6p | Partly sunny | 68°20° (likely 64°18° to 68°20°) | 68°20° | 0% | 6 mph10 km/h from SW, gusts 9 mph15 km/h | 49% | 60% | 1 |
| Sun 7p | Partly cloudy | 64°18° (likely 59°15° to 64°18°) | 64°18° | 0% | 5 mph8 km/h from SSW, gusts 8 mph13 km/h | 56% | 66% | 0 |
| Sun 8p | Cloudy | 57°14° (likely 56°13° to 59°15°) | 57°14° | 0% | 3 mph5 km/h from SSW, gusts 7 mph12 km/h | 72% | 66% | 0 |
| Sun 9p | Partly cloudy | 55°13° (likely 54°12° to 57°14°) | 55°13° | 0% | 3 mph5 km/h from SSW, gusts 6 mph9 km/h | 77% | 71% | 0 |
| Sun 10p | Partly cloudy | 53°12° (likely 52°11° to 55°13°) | 53°12° | 0% | 3 mph5 km/h from SSW, gusts 4 mph7 km/h | 83% | 71% | 0 |
| Sun 11p | Partly cloudy | 52°11° (likely 51°11° to 54°12°) | 52°11° | 0% | 2 mph3 km/h from SSW, gusts 4 mph6 km/h | 83% | 68% | 0 |
| Mon 12a | Partly cloudy | 51°11° (likely 50°10° to 52°11°) | 51°11° | 0% | 2 mph3 km/h from SSW, gusts 4 mph6 km/h | 86% | 57% | 0 |
| Mon 1a | Partly cloudy | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 2 mph3 km/h from SW, gusts 4 mph7 km/h | 86% | 60% | 0 |
| Mon 2a | Partly cloudy | 50°10° (likely 48°9° to 52°11°) | 50°10° | 0% | 2 mph3 km/h from SW, gusts 4 mph7 km/h | 89% | 70% | 0 |
| Mon 3a | Partly cloudy | 49°9° (likely 47°8° to 51°11°) | 49°9° | 0% | 2 mph3 km/h from SW, gusts 4 mph6 km/h | 89% | 66% | 0 |
| Mon 4a | Mostly cloudy | 48°9° (likely 46°8° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from W, gusts 5 mph8 km/h | 93% | 67% | 0 |
| Mon 5a | Cloudy | 48°9° (likely 45°7° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from W, gusts 7 mph12 km/h | 89% | 70% | 0 |
| Mon 6a | Cloudy | 46°8° (likely 46°8° to 50°10°) | 46°8° | 0% | 2 mph3 km/h from WNW, gusts 7 mph12 km/h | 96% | 72% | 0 |
| Mon 7a | Cloudy | 46°8° (likely 45°7° to 50°10°) | 46°8° | 0% | 2 mph3 km/h from N, gusts 7 mph12 km/h | 96% | 76% | 0 |
| Mon 8a | Cloudy | 46°8° (likely 45°7° to 51°11°) | 46°8° | 0% | 2 mph3 km/h from NNE, gusts 8 mph12 km/h | 96% | 83% | 0 |
| Mon 9a | Cloudy | 49°9° (likely 46°8° to 53°12°) | 48°9° | 0% | 3 mph5 km/h from NE, gusts 6 mph10 km/h | 89% | 82% | 0 |
| Mon 10a | Cloudy | 53°12° (likely 51°11° to 55°13°) | 53°12° | 0% | 6 mph10 km/h from NE, gusts 9 mph14 km/h | 80% | 80% | 1 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny, with a high near 68. South southeast wind around 6 mph.
Tonight: Partly cloudy. Low around 44, with temperatures rising to around 46 overnight. 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: Partly sunny. High near 71, with temperatures falling to around 69 in the afternoon. South southwest wind 5 to 8 mph.
Night: Partly cloudy, with a low around 46. Southwest wind 2 to 6 mph.
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. North northeast wind 2 to 8 mph.
Night: Mostly cloudy, with a low around 40.
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 cloudy, with a high near 59.
Night: Mostly cloudy, with a low around 43.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
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 69.
Night: A slight chance of rain showers after 8pm. Partly cloudy, with a low around 50.
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: A slight chance of rain showers before 8am. Mostly sunny, with a high near 67.
Night: Partly cloudy, with a low around 43.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
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 2pm. Mostly sunny, with a high near 65.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 44.
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 · 0.05 in1.2 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.
Morning
6 AM–noon
50% chance · 0.02 in0.4 mm
Afternoon
noon–6 PM
40% chance · 0.08 in2.1 mm
Evening
6 PM–midnight
40% chance · 0.43 in11 mm
Overnight
midnight–6 AM
50% chance · 0.14 in3.5 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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.04 in1.1 mm
Afternoon
noon–6 PM
40% chance · 0.14 in3.5 mm
Evening
6 PM–midnight
30% chance · 0.16 in4.1 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 44°.
Dry, high 71°, low 46°, warming up.
Dry, high 63°, low 40°, cooling off.
Highs 59–69°; 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 1.4 ft Sat 2 PM
Reading from Sat 10 AM · NWS gauge page
Reading from Sat 9:45 AM · NWS gauge page
Reading from Sat 9 AM · NWS gauge page
Reading from Sat 9 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 82% 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 50°F).
Today, 12:00 PM–7:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 8°4° warmer than typical.
Ionia 2ssw station, 1896–2013: records and averages
This station closed and is no longer reporting, but has a long history nearby. Its own average annual high was about 58°14°, over its full 1896–2013 record — not an NCEI normal, and not the same station as the computed averages above.
Saranac weather by month: normals, records, snow and freeze dates
Sunrise 8:05 AM, sunset 6:44 PM.
Mostly clear 7:13 PM–4 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing