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Now · 11:01 PM

Fox River Grove Weather & Hourly Forecast

United States · Illinois · 60021

Partly cloudy night
66°F
Partly cloudy night
Feels like: 67°F
💧 Humidity 86% 🌡 Pressure 30.15 inHg 💨 Wind 5 mph 👁 Visibility 16.8 mi Clouds 44% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Fox River Grove

Tomorrow
Clear night · 12:00 AM Clear night
66° 💧 None 💨 5 mph H 86%30.12 inHg
Overcast night · 3:00 AM Overcast night
64° 💧 None 💨 5 mph H 85%30.12 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
62° 💧 None 💨 6 mph H 88%30.12 inHg
Partly cloudy · 9:00 AM Partly cloudy
68° 💧 None 💨 5 mph H 75%30.15 inHg
Mostly sunny · 12:00 PM Mostly sunny
78° 💧 None 💨 8 mph H 58%30.09 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
82° 💧 None 💨 8 mph H 51%30.03 inHg
Sunny · 6:00 PM Sunny
81° 💧 None 💨 8 mph H 58%30.03 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
76° 💧 None 💨 9 mph H 66%30.03 inHg
Wednesday
Partly cloudy night · 12:00 AM Partly cloudy night
75° 💧 None 💨 10 mph H 66%30.00 inHg
Overcast night · 3:00 AM Overcast night
74° 💧 0.003 in 💨 9 mph H 68%29.97 inHg
Light rain · 6:00 AM Light rain
71° 💧 0.177 in 💨 5 mph H 82%30.00 inHg
Light rain · 9:00 AM Light rain
70° 💧 0.090 in 💨 10 mph H 97%29.97 inHg
Overcast · 12:00 PM Overcast
78° 💧 0.042 in 💨 10 mph H 79%29.97 inHg
Light rain · 3:00 PM Light rain
73° 💧 0.049 in 💨 8 mph H 97%29.97 inHg
Overcast · 6:00 PM Overcast
76° 💧 None 💨 4 mph H 86%29.94 inHg
Clear night · 9:00 PM Clear night
70° 💧 None 💨 5 mph H 93%29.94 inHg

In Fox River Grove and, more broadly, across the state of Illinois: This evening will be mostly sunny with a few clouds, and temperatures will remain mild to warm, ranging from 76 to 79 degrees Fahrenheit. Light east winds will prevail, with speeds up to 9 mph and occasional gusts reaching 22 mph. No precipitation is expected during this time, making for a clear and pleasant evening. Conditions should remain stable through the next few hours, providing comfortable weather for outdoor activities. Temperatures will gradually stay within the same range, and winds are unlikely to cause any disruptions. Overall, it should be a calm and mild evening with clear skies and gentle breezes.

15-Day Weather Outlook for Fox River Grove

Wednesday, Sep 9Wed Sep 9 Strong thunderstorm Strong thunderstorm 78°/69° 💧 None 💨 10 mph
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 75°/63° 💧 0.320 in 💨 7 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 76°/59° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 83°/63° 💧 0.023 in 💨 11 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 77°/67° 💧 0.071 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 78°/71° 💧 0.015 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 86°/63° 💧 0.480 in 💨 15 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 72°/55° 💧 None 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 70°/58° 💧 0.000 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 73°/63° 💧 None 💨 8 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 70°/62° 💧 0.001 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 64°/55° 💧 None 💨 7 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 72°/62° 💧 0.008 in 💨 5 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 70°/62° 💧 0.005 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Fox River Grove

Vertical axis: °F · Color based on temperature
Clear night at 12:00 AM
66° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
66° 1:00 AM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Overcast night at 3:00 AM
64° 3:00 AM
Overcast night at 4:00 AM
63° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
63° 5:00 AM
Partly cloudy night at 6:00 AM
62° 6:00 AM
Mostly cloudy at 7:00 AM
62° 7:00 AM
Mostly cloudy at 8:00 AM
65° Tomorrow 8:00 AM
Partly cloudy at 9:00 AM
68° 9:00 AM
Mostly sunny at 10:00 AM
72° 10:00 AM
Sunny at 11:00 AM
76° 11:00 AM
Mostly sunny at 12:00 PM
78° Tomorrow 12:00 PM
Partly cloudy at 1:00 PM
80° 1:00 PM
Partly cloudy at 2:00 PM
82° 2:00 PM
Mostly cloudy at 3:00 PM
82° 3:00 PM
Sunny at 4:00 PM
83° Tomorrow 4:00 PM
Sunny at 5:00 PM
82° 5:00 PM
Sunny at 6:00 PM
81° 6:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 8:00 PM
76° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
76° 9:00 PM
Overcast night at 10:00 PM
75° 10:00 PM
Overcast night at 11:00 PM
75° 11:00 PM
Partly cloudy night at 12:00 AM
75° Wednesday 12:00 AM
Partly cloudy night at 1:00 AM
74° 1:00 AM
Mostly cloudy night at 2:00 AM
74° 2:00 AM
Overcast night at 3:00 AM
74° 3:00 AM
Strong thunderstorm at 4:00 AM
74° Wednesday 4:00 AM
Strong thunderstorm at 5:00 AM
72° 5:00 AM
Light rain at 6:00 AM
71° 6:00 AM
Light thunderstorms at 7:00 AM
69° 7:00 AM
Thunderstorms at 8:00 AM
71° Wednesday 8:00 AM
Light rain at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Light rain at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
78° Wednesday 12:00 PM
Overcast at 1:00 PM
78° 1:00 PM
Light rain at 2:00 PM
75° 2:00 PM
Light rain at 3:00 PM
73° 3:00 PM
Overcast at 4:00 PM
75° Wednesday 4:00 PM
Overcast at 5:00 PM
76° 5:00 PM
Overcast at 6:00 PM
76° 6:00 PM
Mostly cloudy at 7:00 PM
74° 7:00 PM
Mostly clear night at 8:00 PM
71° Wednesday 8:00 PM
Clear night at 9:00 PM
70° 9:00 PM
Mostly clear night at 10:00 PM
69° 10:00 PM
Partly cloudy night at 11:00 PM
69° 11:00 PM
Mostly clear night at 12:00 AM
68° Thursday 12:00 AM
Partly cloudy night at 1:00 AM
67° 1:00 AM
Mostly clear night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
66° 3:00 AM
Clear night at 4:00 AM
65° Thursday 4:00 AM
Mostly clear night at 5:00 AM
64° 5:00 AM
Clear night at 6:00 AM
63° 6:00 AM
Mostly cloudy at 7:00 AM
63° 7:00 AM
Mostly sunny at 4:00 PM
75° Thursday 4:00 PM
Sunny at 7:00 PM
69° 7:00 PM
Clear night at 10:00 PM
64° 10:00 PM
Clear night at 1:00 AM
61° 1:00 AM
Clear night at 4:00 AM
60° Friday 4:00 AM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 1:00 PM
75° 1:00 PM
Sunny at 4:00 PM
76° Friday 4:00 PM
Sunny at 7:00 PM
69° 7:00 PM
Clear night at 10:00 PM
64° 10:00 PM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 4:00 AM
63° Saturday 4:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Sunny at 10:00 AM
74° 10:00 AM
Mostly sunny at 1:00 PM
83° 1:00 PM
Light rain at 4:00 PM
78° Saturday 4:00 PM
Overcast at 7:00 PM
74° 7:00 PM
Mostly clear night at 10:00 PM
71° 10:00 PM
Light rain at 1:00 AM
68° 1:00 AM
Overcast night at 4:00 AM
67° Sunday 4:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Overcast at 1:00 PM
77° 1:00 PM
Overcast at 7:00 PM
78° Sunday 7:00 PM
Partly cloudy night at 1:00 AM
72° 1:00 AM
Mostly cloudy at 7:00 AM
71° 7:00 AM
Overcast at 1:00 PM
72° 1:00 PM
Light rain at 7:00 PM
86° Monday 7:00 PM
Mostly clear night at 1:00 AM
83° 1:00 AM
Overcast at 7:00 AM
73° 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Sunny at 7:00 PM
72° Tuesday 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 1:00 PM
55° 1:00 PM
Mostly cloudy at 7:00 PM
70° Wednesday 7:00 PM
Clear night at 1:00 AM
63° 1:00 AM
Mostly sunny at 7:00 AM
58° 7:00 AM
Partly cloudy at 1:00 PM
58° 1:00 PM
Mostly cloudy at 7:00 PM
73° Thursday 7:00 PM
Overcast night at 1:00 AM
69° 1:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Overcast night at 7:00 PM
70° Friday 7:00 PM
Overcast night at 1:00 AM
70° 1:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
62° 1:00 PM
Overcast night at 7:00 PM
64° Saturday 7:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Mostly sunny at 7:00 AM
55° 7:00 AM
Mostly sunny at 1:00 PM
55° 1:00 PM
Partly cloudy night at 7:00 PM
72° Sunday 7:00 PM
Mostly cloudy night at 1:00 AM
68° 1:00 AM
Partly cloudy at 7:00 AM
64° 7:00 AM
Overcast at 1:00 PM
62° 1:00 PM
Overcast night at 7:00 PM
70° Monday 7:00 PM
Mostly cloudy night at 1:00 AM
65° 1:00 AM
Partly cloudy at 7:00 AM
64° 7:00 AM
Sunny at 1:00 PM
62° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Fox River Grove

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 AM
PM2.5 Fine particles Good 5,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,1µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 56,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 6,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Fox River Grove

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,1High Unavailable
Tomorrow UV 7,2High 😐Moderate
Wednesday UV 4,3Moderate 🙂Fair
Thursday UV 5,8Moderate 🙂Fair
Friday UV 6,6High 😐Moderate
Saturday UV 7,0High Unavailable
Sunday UV 6,0High Unavailable
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Fox River Grove

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Wednesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Wednesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Wednesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Wednesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Wednesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Friday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Friday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Saturday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Saturday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Sunday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM
Sustained wind Max gusts
NIGHT SKY · FOX RIVER GROVE, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 8:54 PM–4:48 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 14% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 36° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min62%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Fox River Grove were last refreshed today at 11:01 PM. The current forecast period extends through 09/09/2026 at 9:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.