Morton Grove, IL Weather
Morton Grove, IL climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 83.20 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 13.70 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.
The annual average precipitation at Morton Grove is 36.80 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 4.84 Inches.
Weather Data
Current Conditions
|
Overcast, 35°F | Humidity: 82% | Dewpoint: 30°F |
| Wind Speed: NE 15.0 MPH (13 KT) | Heat Index: 35°F | ||
| Barometer: 30.13 in. | Wind Chill: 25°F |
Weather Forecast
 | Hi: 41°F | This afternoon: Partly sunny. Highs in the lower 40s. Northeast winds 10 to 15 mph. |
| Lo: 35°F | ||
 | Hi: 49°F | Monday: Mostly sunny. Highs in the upper 40s. Northeast winds 10 to 20 mph. |
| Lo: 31°F | ||
| Hi: 55°F | Tuesday: Mostly sunny. Highs in the mid 50s...Except in the upper 40s near the lake. Light and variable winds. |
| Lo: 40°F | ||
 | Hi: 50°F | Wednesday: Partly sunny with a 20 percent chance of rain. Highs around 50. Then temperatures falling into the mid 40s by evening. |
| Lo: 35°F | ||
 | Hi: 49°F | Thursday: Partly cloudy. Highs in the upper 40s. |
| Lo: 35°F | ||
 | Hi: 45°F | Friday: Partly cloudy with a 20 percent chance of rain. Lows in the mid 30s. Highs in the mid 40s. |
| Lo: 31°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:24 AM CDT |
Sunrise: 6:52 AM CDT |
| Sunset: 7:04 PM CDT |
Civil Twilight: 7:32 PM CDT |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 30.2 | 35.0 | 44.5 | 55.8 | 67.4 | 77.8 | 83.2 | 81.3 | 74.5 | 63.0 | 48.5 | 35.7 | 58.1 |
| Mean °F | 22.0 | 26.6 | 36.1 | 46.3 | 57.1 | 66.9 | 72.9 | 71.5 | 64.0 | 52.4 | 40.3 | 28.0 | 48.7 |
| Min °F | 13.7 | 18.1 | 27.7 | 36.8 | 46.7 | 55.9 | 62.5 | 61.7 | 53.5 | 41.8 | 32.1 | 20.2 | 39.2 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 1.89 | 1.56 | 2.50 | 3.70 | 3.59 | 3.86 | 3.50 | 4.84 | 3.24 | 2.70 | 3.22 | 2.20 | 36.80 |
