Oak Grove, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Oak Grove now
Loading the National Weather Service forecast…
Oak Grove weather by the hour
Oak Grove weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Oak Grove.
This week in Oak Grove
Sunrise, sunset and moon in Oak Grove
What is the weather usually like in Oak Grove?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 15°F average low
- 38.3 inprecipitation per year · 972 mm
- 36.1 insnowfall per year · 92 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Oak Grove: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MOLINE QUAD CITY INTL AP, IL US (USW00014923), adjusted for the elevation of Oak Grove.
Oak Grove weather month by month
Sunrise and sunset in Oak Grove through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 4:59 PM | 9 h 34 min |
| February | 6:55 AM | 5:37 PM | 10 h 42 min |
| March | 7:12 AM | 7:10 PM | 11 h 58 min |
| April | 6:20 AM | 7:43 PM | 13 h 23 min |
| May | 5:41 AM | 8:15 PM | 14 h 34 min |
| June | 5:26 AM | 8:39 PM | 15 h 12 min |
| July | 5:40 AM | 8:36 PM | 14 h 55 min |
| August | 6:10 AM | 8:03 PM | 13 h 53 min |
| September | 6:41 AM | 7:13 PM | 12 h 31 min |
| October | 7:13 AM | 6:22 PM | 11 h 9 min |
| November | 6:49 AM | 4:44 PM | 9 h 54 min |
| December | 7:19 AM | 4:35 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Oak Grove?
Oak Grove has a hot-summer humid continental climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 15°F (-10°C).
It gets about 38.3 inches (972 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 36 inches fall in an average year.
The best time to visit Oak Grove is May–June and August–September. 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 Oak Grove
Weather in towns near Oak Grove
Questions about the weather in Oak Grove
What is the hottest month in Oak Grove?
July, with an average high of 86°F (30°C).
What is the coldest month in Oak Grove?
January, with an average low of 15°F (-10°C).
How much does it rain in Oak Grove?
About 38.3 inches (972 mm) a year; the wettest month is June.
Does it snow in Oak Grove?
Yes, about 36 inches of snow fall in an average year.
When is the best time to visit Oak Grove?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Oak Grove have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Oak Grove in November?
Highs average 50°F and lows 31°F, with about 2.3 inches of precipitation.
What time is sunrise in Oak Grove?
Around 6:49 AM in mid-November, and sunset around 4:44 PM. Today’s exact times are shown above.
Where does this Oak Grove weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Oak Grove.
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