Current Conditions

Romeoville, Illinois

68°F20°C
Light rain is likely

Light rain is likely. Temperatures will hold near 69°F. Cloudy, with a strong breeze from the S at 13 mph.Light rain is likely. Temperatures will hold near 21°C. Cloudy, with a strong breeze from the S at 21 km/h.

Wind

S 12 mph20 km/h

Humidity

83%

Cloud Cover

95%

As of Tuesday, November 3, 2026 at 4:50 PM CST

Today's Outlook

Day

Night

Light rain is expected for much of the night. Temperatures will range from 61°F to 69°F. Cloudy, with a strong breeze from the S at 14 mph.Light rain is expected for much of the night. Temperatures will range from 16°C to 21°C. Cloudy, with a strong breeze from the S at 23 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light rainHigh 70°F21°CLow 64°F18°CPrecip 0.21 in5.4 mm93%Cloud 94%Wind S 14 mph22 km/hLight rain is expected for much of the night. Temperatures will range from 61°F to 69°F. Cloudy, with a strong breeze from the S at 14 mph.Light rain is expected for much of the night. Temperatures will range from 16°C to 21°C. Cloudy, with a strong breeze from the S at 23 km/h.
Light rainHigh 66°F19°CLow 53°F12°CPrecip 0.27 in6.8 mm99%Cloud 93%Wind SSW 13 mph20 km/hDrizzle is likely for much of the day. Temperatures will range from 55°F to 61°F. Mostly cloudy, with a strong breeze from the SW at 13–14 mph.Drizzle is likely for much of the day. Temperatures will range from 13°C to 16°C. Mostly cloudy, with a strong breeze from the SW at 21–23 km/h.Cloudy. Temperatures will hold near 54°F. A breeze from the SW at 12–13 mph.Cloudy. Temperatures will hold near 12°C. A breeze from the SW at 19–21 km/h.
Medium chance of drizzleHigh 53°F12°CLow 48°F9°CFeels 43°F6°CPrecip 0.05 in1.2 mm56%Cloud 99%Wind WSW 11 mph17 km/hThere is a medium chance of drizzle in the afternoon. Temperatures will hold near 52°F. Cloudy, with a breeze from the WSW at 11–13 mph.There is a medium chance of drizzle in the afternoon. Temperatures will hold near 11°C. Cloudy, with a breeze from the WSW at 18–21 km/h.There is a medium chance of drizzle for much of the night. Temperatures will range from 44°F to 51°F, feeling as cold as 38°F. Cloudy, with a breeze from the NNW at 10–11 mph.There is a medium chance of drizzle for much of the night. Temperatures will range from 7°C to 11°C, feeling as cold as 3°C. Cloudy, with a breeze from the NNW at 16–18 km/h.
Low chance of drizzleHigh 48°F9°CFeels 43°F6°CLow 39°F4°CFeels 34°F1°CPrecip 0.03 in0.8 mm41%Cloud 87%Wind NNW 10 mph16 km/hCloudy. Temperatures will hold near 45°F, feeling as cold as 38°F. A breeze from the NNW at 10–11 mph.Cloudy. Temperatures will hold near 7°C, feeling as cold as 3°C. A breeze from the NNW at 16–18 km/h.A breeze from the NW at 8 mph. Temperatures will range from 35°F to 44°F, feeling as cold as 29°F. Mostly cloudy.A breeze from the NW at 13 km/h. Temperatures will range from 2°C to 7°C, feeling as cold as -2°C. Mostly cloudy.
BreezeHigh 47°F8°CFeels 44°F6°CLow 35°F2°CFeels 29°F-1°CPrecip 0 in0 mm—Cloud 37%Wind W 7 mph11 km/hPartly cloudy. Temperatures will range from 35°F to 47°F, feeling as cold as 30°F.Partly cloudy. Temperatures will range from 2°C to 8°C, feeling as cold as -1°C.A breeze from the WSW at 8–9 mph. Temperatures will range from 35°F to 43°F, feeling as cold as 28°F. Mostly clear.A breeze from the WSW at 13–14 km/h. Temperatures will range from 2°C to 6°C, feeling as cold as -2°C. Mostly clear.
BreezeHigh 53°F12°CLow 35°F1°CFeels 28°F-2°CPrecip 0 in0 mm—Cloud 14%Wind WSW 9 mph15 km/hA breeze from the WSW at 10–11 mph. Temperatures will range from 35°F to 53°F, feeling as cold as 28°F. Clear.A breeze from the WSW at 16–18 km/h. Temperatures will range from 2°C to 12°C, feeling as cold as -2°C. Clear.A breeze from the W at 9 mph. Temperatures will range from 36°F to 50°F, feeling as cold as 30°F. Clear.A breeze from the W at 14 km/h. Temperatures will range from 2°C to 10°C, feeling as cold as -1°C. Clear.
BreezeHigh 58°F14°CLow 36°F2°CFeels 30°F-1°CPrecip 0 in0 mm—Cloud 23%Wind WSW 9 mph14 km/hA breeze from the SW at 9–10 mph. Temperatures will range from 36°F to 58°F, feeling as cold as 30°F. Mostly clear.A breeze from the SW at 14–16 km/h. Temperatures will range from 2°C to 14°C, feeling as cold as -1°C. Mostly clear.A breeze from the WSW at 9–10 mph. Temperatures will range from 40°F to 55°F, feeling as cold as 35°F. Mostly clear.A breeze from the WSW at 14–16 km/h. Temperatures will range from 4°C to 13°C, feeling as cold as 2°C. Mostly clear.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayNov 370°F21°C64°F18°C0.21 in5.4 mm· 93%94%Light rainS 14 mph22 km/h
WednesdayNov 466°F19°C53°F12°C0.27 in6.8 mm· 99%93%Light rainSSW 13 mph20 km/h
ThursdayNov 553°F12°C48°F9°C
Feels 43°F6°C
0.05 in1.2 mm· 56%99%Medium chance of drizzleWSW 11 mph17 km/h
FridayNov 648°F9°C
Feels 43°F6°C
39°F4°C
Feels 34°F1°C
0.03 in0.8 mm· 41%87%Low chance of drizzleNNW 10 mph16 km/h
SaturdayNov 747°F8°C
Feels 44°F6°C
35°F2°C
Feels 29°F-1°C
0 in0 mm· —37%BreezeW 7 mph11 km/h
SundayNov 853°F12°C35°F1°C
Feels 28°F-2°C
0 in0 mm· —14%BreezeWSW 9 mph15 km/h
MondayNov 958°F14°C36°F2°C
Feels 30°F-1°C
0 in0 mm· —23%BreezeWSW 9 mph14 km/h
TuesdayNov 1058°F14°C40°F5°C
Feels 35°F2°C
0 in0 mm· —18%BreezeW 7 mph12 km/h
WednesdayNov 1154°F12°C37°F3°C
Feels 32°F0°C
0.01 in0.3 mm· 9%56%BreezeSE 7 mph11 km/h
ThursdayNov 1253°F12°C39°F4°C
Feels 33°F1°C
0.02 in0.6 mm· 7%52%BreezeSSW 8 mph13 km/h
FridayNov 1354°F12°C38°F3°C
Feels 32°F0°C
0.02 in0.4 mm· 4%39%BreezeWSW 9 mph14 km/h
SaturdayNov 1456°F13°C39°F4°C
Feels 33°F1°C
0.02 in0.4 mm· 4%31%BreezeWSW 8 mph14 km/h
SundayNov 1556°F13°C39°F4°C
Feels 34°F1°C
0.01 in0.3 mm· 4%38%BreezeSSW 8 mph13 km/h
MondayNov 1656°F13°C41°F5°C
Feels 35°F2°C
0.02 in0.6 mm· 7%44%BreezeSSW 9 mph14 km/h
TuesdayNov 1756°F13°C42°F6°C
Feels 37°F3°C
0.07 in1.9 mm· 18%59%Low chance of showersS 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WindBorne MetaMesh, with local forecasts and detailed descriptions for day and night.

Explore WindBorne's weather-model benchmarks. View Benchmarks →

Access these forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.6475°N, 88.0895°W·Elevation: 189m·Timezone: America/Chicago·Population: 39,719