Bolingbrook, Illinois Weather Forecast
Today in Bolingbrook: overcast with a high near 68°F and a low around 58°F. Rain chance 50%. Best chance of rain is Thursday at 76%. Cooling trend: highs fall from 68°F today to 58°F by Saturday.
Forecast updated 9:05 AM CDT, Oct 14
Active Weather Alerts
7-Day Forecast for Bolingbrook
Today 10/14
68°/58°
50%
Thu 10/15
63°/57°
76%
Fri 10/16
59°/45°
76%
Sat 10/17
58°/37°
1%
Sun 10/18
66°/40°
0%
Mon 10/19
67°/47°
2%
Tue 10/20
70°/47°
2%
Next 24 Hours
| Now | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Thu12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | | | | |  | | | | | | | | | | |  | | | |
| Temp | 66° | 67° | 67° | 67° | 67° | 66° | 65° | 63° | 61° | 60° | 59° | 58° | 58° | 58° | 58° | 58° | 58° | 58° | 57° | 57° | 57° | 57° | 59° | 60° |
| Rain | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 1% | 1% | 1% | 1% | 2% | 3% | 6% | 10% | 18% | 23% | 25% | 27% | 40% | 41% | 38% | 40% | 32% |
| Wind | NE 9 | NE 9 | NE 9 | NE 9 | NE 10 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 8 | NE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 9 |
Growing Conditions
Growing degree days
3,426
since Apr 1, base 50°F
Rain, last 30 days
7.45 in
model analysis
Rain, year to date
45.36 in
since Jan 1
2-inch soil temperature
70°F
yesterday, daily average
Reference ET, last 7 days
0.83 in
FAO-56 grass reference
Through Oct 13. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Bolingbrook →
Current Stats & Observations
NWS Forecast
About Bolingbrook Weather
Bolingbrook sits at about 676 feet above sea level in Will County, Illinois. About 74,545 people live in the Bolingbrook area. Official forecasts and warnings for the area come from the National Weather Service LOT office, and the nearest NEXRAD radar site is KLOT. The city is in USDA plant hardiness zone 6a, where the coldest winter night typically falls between -10 to -5°F. Over the past ten years the last spring freeze has come around Apr 27 and the first fall freeze around Oct 31.
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