Mounds, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mounds now
Loading the National Weather Service forecast…
Mounds weather by the hour
Mounds weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mounds.
This week in Mounds
Sunrise, sunset and moon in Mounds
What is the weather usually like in Mounds?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 26°F average low
- 51.0 inprecipitation per year · 1,296 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mounds: April–May and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CAIRO 3N, IL US (USW00093809), adjusted for the elevation of Mounds.
Mounds weather month by month
Sunrise and sunset in Mounds through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:07 AM | 5:04 PM | 9 h 57 min |
| February | 6:43 AM | 5:38 PM | 10 h 54 min |
| March | 7:05 AM | 7:05 PM | 11 h 59 min |
| April | 6:20 AM | 7:32 PM | 13 h 12 min |
| May | 5:46 AM | 7:59 PM | 14 h 12 min |
| June | 5:34 AM | 8:19 PM | 14 h 45 min |
| July | 5:47 AM | 8:18 PM | 14 h 30 min |
| August | 6:12 AM | 7:50 PM | 13 h 37 min |
| September | 6:37 AM | 7:05 PM | 12 h 28 min |
| October | 7:03 AM | 6:21 PM | 11 h 17 min |
| November | 6:34 AM | 4:48 PM | 10 h 13 min |
| December | 7:01 AM | 4:42 PM | 9 h 40 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Mounds?
Mounds has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 51.0 inches (1,296 mm) of precipitation a year. The wettest month is April and the driest is August.
The best time to visit Mounds is April–May and September–October. At 328 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 Mounds
Weather in towns near Mounds
Questions about the weather in Mounds
What is the hottest month in Mounds?
July, with an average high of 89°F (32°C).
What is the coldest month in Mounds?
January, with an average low of 26°F (-3°C).
How much does it rain in Mounds?
About 51.0 inches (1,296 mm) a year; the wettest month is April.
Does it snow in Mounds?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Mounds?
April–May and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Mounds have?
Humid subtropical (Köppen Cfa).
What is the weather like in Mounds in November?
Highs average 58°F and lows 37°F, with about 4.5 inches of precipitation.
What time is sunrise in Mounds?
Around 6:34 AM in mid-November, and sunset around 4:48 PM. Today’s exact times are shown above.
Where does this Mounds weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mounds.
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