Grand River, IA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Grand River now
Loading the National Weather Service forecast…
Grand River weather by the hour
Grand River weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Grand River.
This week in Grand River
Sunrise, sunset and moon in Grand River
What is the weather usually like in Grand River?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 13°F average low
- 38.0 inprecipitation per year · 964 mm
- 26.5 insnowfall per year · 67 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Grand River: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BEACONSFIELD, IA US (USC00130536), adjusted for the elevation of Grand River.
Grand River weather month by month
Sunrise and sunset in Grand River through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:36 AM | 5:14 PM | 9 h 38 min |
| February | 7:07 AM | 5:51 PM | 10 h 43 min |
| March | 7:25 AM | 7:23 PM | 11 h 58 min |
| April | 6:34 AM | 7:56 PM | 13 h 21 min |
| May | 5:56 AM | 8:27 PM | 14 h 31 min |
| June | 5:42 AM | 8:50 PM | 15 h 8 min |
| July | 5:55 AM | 8:47 PM | 14 h 51 min |
| August | 6:24 AM | 8:15 PM | 13 h 50 min |
| September | 6:55 AM | 7:26 PM | 12 h 31 min |
| October | 7:26 AM | 6:37 PM | 11 h 10 min |
| November | 7:01 AM | 4:59 PM | 9 h 57 min |
| December | 7:31 AM | 4:50 PM | 9 h 18 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Grand River?
Grand River has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 13°F (-11°C).
It gets about 38.0 inches (964 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 27 inches fall in an average year.
The best time to visit Grand River is June to September. At 1,017 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Grand River
Weather in towns near Grand River
Questions about the weather in Grand River
What is the hottest month in Grand River?
July, with an average high of 84°F (29°C).
What is the coldest month in Grand River?
January, with an average low of 13°F (-11°C).
How much does it rain in Grand River?
About 38.0 inches (964 mm) a year; the wettest month is May.
Does it snow in Grand River?
Yes, about 27 inches of snow fall in an average year.
When is the best time to visit Grand River?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Grand River have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Grand River in November?
Highs average 49°F and lows 29°F, with about 2.1 inches of precipitation.
What time is sunrise in Grand River?
Around 7:01 AM in mid-November, and sunset around 4:59 PM. Today’s exact times are shown above.
Where does this Grand River weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Grand River.
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