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Now · 4:33 PM

Spring Grove Weather & Hourly Forecast

United States · Illinois · 60081

Overcast
92°F
Overcast
Feels like: 105°F
💧 Humidity 65% 🌡 Pressure 29.91 inHg 💨 Wind 10 mph 👁 Visibility 6.2 mi Clouds 93% ☀️ UV index 3.3 · Moderate 🌅 Sunrise 6:18 AM 🌇 Sunset 7:28 PM

Hourly Forecast for Spring Grove

Today
Overcast · 5:00 PM Overcast
92° 💧 None 💨 10 mph H 65%29.91 inHg
Overcast night · 8:00 PM Overcast night
87° 💧 None 💨 7 mph H 74%29.88 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
78° 💧 None 💨 7 mph H 90%29.91 inHg
Tomorrow
Clear night · 2:00 AM Clear night
77° 💧 None 💨 6 mph H 86%29.88 inHg
Clear night · 5:00 AM Clear night
77° 💧 None 💨 6 mph H 74%29.88 inHg
Overcast · 8:00 AM Overcast
76° 💧 None 💨 2 mph H 71%29.91 inHg
Overcast · 11:00 AM Overcast
81° 💧 None 💨 6 mph H 55%29.88 inHg
Sunny · 2:00 PM Sunny
85° 💧 None 💨 9 mph H 44%29.88 inHg
Partly cloudy · 5:00 PM Partly cloudy
82° 💧 None 💨 10 mph H 54%29.85 inHg
Overcast night · 8:00 PM Overcast night
77° 💧 None 💨 6 mph H 76%29.85 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
75° 💧 None 💨 7 mph H 90%29.88 inHg
Thursday
Mostly clear night · 2:00 AM Mostly clear night
75° 💧 None 💨 3 mph H 84%29.88 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 4 mph H 85%29.88 inHg
Light rain · 8:00 AM Light rain
73° 💧 0.02 in 💨 4 mph H 87%29.91 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
85° 💧 None 💨 7 mph H 56%29.91 inHg
Overcast · 2:00 PM Overcast
82° 💧 0.01 in 💨 16 mph H 64%29.97 inHg

In Spring Grove and, more broadly, across the state of Illinois: The late afternoon and evening will feature clear skies with warm temperatures ranging from 81 to 94 degrees Fahrenheit. Light southeast winds will prevail, generally blowing around 8 mph, with occasional gusts reaching up to 16 mph. No precipitation is expected, so the dry conditions will continue into the night. Temperatures will gradually cool but remain comfortably warm as the evening progresses. It will be a good time to enjoy outdoor activities while staying hydrated, especially with the warm weather sticking around. Overall, it should be a pleasant evening with clear skies and mild breezes.

15-Day Weather Outlook for Spring Grove

TomorrowTomorrow Overcast Overcast 86°/75° 💧 None 💨 10 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 85°/73° 💧 0.03 in 💨 16 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 88°/69° 💧 0.21 in 💨 16 mph
Saturday, Sep 5Sat Sep 5 Moderate rain Moderate rain 82°/68° 💧 0.38 in 💨 9 mph
Sunday, Sep 6Sun Sep 6 Moderate rain Moderate rain 77°/67° 💧 0.35 in 💨 12 mph
Monday, Sep 7Mon Sep 7 Moderate rain Moderate rain 82°/67° 💧 0.28 in 💨 7 mph
Tuesday, Sep 8Tue Sep 8 Heavy rain Heavy rain 68°/55° 💧 1.09 in 💨 21 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 57°/53° 💧 0.10 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 71°/57° 💧 0.66 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 79°/61° 💧 0.04 in 💨 21 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 73°/58° 💧 None 💨 14 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 67°/54° 💧 None 💨 7 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 68°/51° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 70°/51° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 72°/54° 💧 0.02 in 💨 19 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Spring Grove

Vertical axis: °F · Color based on temperature
Overcast at 5:00 PM
92° Today 5:00 PM
Overcast at 6:00 PM
91° 6:00 PM
Overcast at 7:00 PM
89° 7:00 PM
Overcast night at 8:00 PM
87° 8:00 PM
Overcast night at 9:00 PM
84° Today 9:00 PM
Overcast night at 10:00 PM
79° 10:00 PM
Mostly cloudy night at 11:00 PM
78° 11:00 PM
Mostly cloudy night at 12:00 AM
78° 12:00 AM
Mostly cloudy night at 1:00 AM
77° Tomorrow 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Clear night at 5:00 AM
77° Tomorrow 5:00 AM
Clear night at 6:00 AM
76° 6:00 AM
Mostly sunny at 7:00 AM
76° 7:00 AM
Overcast at 8:00 AM
76° 8:00 AM
Overcast at 9:00 AM
77° Tomorrow 9:00 AM
Overcast at 10:00 AM
79° 10:00 AM
Overcast at 11:00 AM
81° 11:00 AM
Overcast at 12:00 PM
85° 12:00 PM
Overcast at 1:00 PM
86° Tomorrow 1:00 PM
Sunny at 2:00 PM
85° 2:00 PM
Partly cloudy at 3:00 PM
83° 3:00 PM
Partly cloudy at 4:00 PM
81° 4:00 PM
Partly cloudy at 5:00 PM
82° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
81° 6:00 PM
Partly cloudy at 7:00 PM
78° 7:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Partly cloudy night at 9:00 PM
76° Tomorrow 9:00 PM
Mostly cloudy night at 10:00 PM
75° 10:00 PM
Partly cloudy night at 11:00 PM
75° 11:00 PM
Partly cloudy night at 12:00 AM
75° 12:00 AM
Partly cloudy night at 1:00 AM
75° Thursday 1:00 AM
Mostly clear night at 2:00 AM
75° 2:00 AM
Clear night at 3:00 AM
75° 3:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Clear night at 5:00 AM
74° Thursday 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Sunny at 7:00 AM
74° 7:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Light rain at 9:00 AM
74° Thursday 9:00 AM
Mostly cloudy at 10:00 AM
79° 10:00 AM
Mostly cloudy at 11:00 AM
85° 11:00 AM
Mostly cloudy at 12:00 PM
81° 12:00 PM
Mostly cloudy at 1:00 PM
81° Thursday 1:00 PM
Overcast at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
78° 3:00 PM
Overcast at 4:00 PM
82° 4:00 PM
Overcast at 5:00 PM
80° Thursday 5:00 PM
Overcast at 6:00 PM
78° 6:00 PM
Overcast at 7:00 PM
77° 7:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Overcast night at 9:00 PM
77° Thursday 9:00 PM
Mostly cloudy night at 10:00 PM
74° 10:00 PM
Mostly cloudy night at 11:00 PM
74° 11:00 PM
Mostly cloudy night at 12:00 AM
73° 12:00 AM
Partly cloudy night at 1:00 AM
73° Friday 1:00 AM
Mostly cloudy night at 2:00 AM
71° 2:00 AM
Overcast night at 3:00 AM
70° 3:00 AM
Light rain at 4:00 AM
70° 4:00 AM
Light rain at 5:00 AM
69° Friday 5:00 AM
Overcast night at 6:00 AM
70° 6:00 AM
Overcast at 7:00 AM
70° 7:00 AM
Moderate rain at 8:00 AM
69° 8:00 AM
Light rain at 9:00 AM
72° Friday 9:00 AM
Overcast at 10:00 AM
74° 10:00 AM
Overcast at 11:00 AM
79° 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Overcast at 1:00 PM
86° Friday 1:00 PM
Overcast at 2:00 PM
87° 2:00 PM
Overcast at 3:00 PM
88° 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
81° Friday 5:00 PM
Light rain at 6:00 PM
76° 6:00 PM
Moderate rain at 7:00 PM
71° 7:00 PM
Overcast night at 8:00 PM
70° 8:00 PM
Overcast night at 9:00 PM
69° Friday 9:00 PM
Overcast night at 10:00 PM
69° 10:00 PM
Mostly cloudy night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
69° 12:00 AM
Mostly cloudy night at 1:00 AM
68° Saturday 1:00 AM
Light rain at 2:00 AM
68° 2:00 AM
Moderate rain at 3:00 AM
68° 3:00 AM
Mostly cloudy night at 4:00 AM
69° 4:00 AM
Light rain at 5:00 AM
68° Saturday 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Moderate rain at 7:00 AM
68° 7:00 AM
Moderate rain at 8:00 AM
69° 8:00 AM
Light rain at 9:00 AM
72° Saturday 9:00 AM
Light rain at 10:00 AM
73° 10:00 AM
Light rain at 11:00 AM
74° 11:00 AM
Overcast at 12:00 PM
78° 12:00 PM
Overcast at 1:00 PM
82° Saturday 1:00 PM
Sunny at 2:00 PM
83° 2:00 PM
Sunny at 3:00 PM
83° 3:00 PM
Light rain at 4:00 PM
81° 4:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Spring Grove

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 8,0µg/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 8,5µg/m³

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

O₃ Ozone Fair 98,8µg/m³

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

NO₂ Nitrogen dioxide Good 2,5µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Spring 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 7,3High 🙂Fair
Tomorrow UV 7,0High 😐Moderate
Thursday UV 5,5Moderate 🙂Fair
Friday UV 5,9Moderate 🙂Fair
Saturday UV 7,2High 🙂Fair
Sunday UV 5,0Moderate Unavailable
Monday UV 6,0High Unavailable
Hourly UV index today
5:00 PMUV 1,4 6:00 PMUV 0,4 7:00 PMUV 0,0
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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Spring Grove

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Saturday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Saturday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Saturday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Saturday 1:00 PM 2:00 PM 3:00 PM 4:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.99 Population: 5,917

Forecast data for Spring Grove were last refreshed today at 4:32 PM. The current forecast period extends through 03/09/2026 at 2:00 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.