Live Weather & Forecast

Weather in Spring Valley

Illinois, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
22°C
Feels like 25°C
72°F / Feels 76°F
Overcast
Spring Valley, Illinois
🌞 Daytime
Updated: 2026-04-12 07:45
💧
Humidity
94%
💨
Wind
14.8 km/h SE
🌬️
Wind Gust
23.4 km/h
🌡️
Pressure
1019 mb
👁️
Visibility
14 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
18.9°C
🌐
Wind Degree
141°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
5.5 μg/m³
O₃
90 μg/m³
SO₂
2.9 μg/m³
PM 2.5
9.4 μg/m³
PM 10
12.8 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Rip Current Statement issued April 11 at 11:22PM CDT until April 12 at 7:00PM CDT by NWS Houston/Galveston TX

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through Sunday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

Effective: 2026-04-11T23:22:00-05:00  ·  Expires: 2026-04-12T07:30:00-05:00
Met · Moderate · Expected
Rip Current Statement issued April 12 at 2:53AM CDT until April 12 at 7:00PM CDT by NWS Houston/Galveston TX

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

Effective: 2026-04-12T02:53:00-05:00  ·  Expires: 2026-04-12T11:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for Spring Valley, Illinois

12 AM
Overcast
22°
Overcast
💧 86% 💨 18 km/h
1 AM
Clear
21°
Clear
💧 85% 💨 17.3 km/h
2 AM
Clear
21°
Clear
💧 87% 💨 17.6 km/h
3 AM
Overcast
21°
Overcast
💧 89% 💨 17.3 km/h
4 AM
Overcast
22°
Overcast
💧 88% 💨 15.5 km/h
5 AM
Overcast
22°
Overcast
💧 88% 💨 14 km/h
6 AM
Overcast
22°
Overcast
💧 86% 💨 14 km/h
7 AM
Overcast
22°
Overcast
💧 94% 💨 14.8 km/h
8 AM
Overcast
23°
Overcast
💧 82% 💨 15.5 km/h
9 AM
Overcast
23°
Overcast
💧 80% 💨 19.1 km/h
10 AM
Patchy rain nearby
24°
Patchy rain nearby
💧 77% 💨 20.2 km/h 🌧️ 79%
11 AM
Patchy rain nearby
25°
Patchy rain nearby
💧 73% 💨 20.9 km/h 🌧️ 88%
12 PM
Overcast
24°
Overcast
💧 71% 💨 23 km/h
1 PM
Light drizzle
25°
Light drizzle
💧 79% 💨 24.1 km/h 🌧️ 100%
2 PM
Cloudy
25°
Cloudy
💧 74% 💨 24.8 km/h
3 PM
Cloudy
25°
Cloudy
💧 70% 💨 25.2 km/h
4 PM
Cloudy
26°
Cloudy
💧 67% 💨 23.8 km/h
5 PM
Overcast
26°
Overcast
💧 67% 💨 23.4 km/h
6 PM
Overcast
25°
Overcast
💧 73% 💨 22 km/h
7 PM
Overcast
24°
Overcast
💧 78% 💨 22 km/h
8 PM
Overcast
23°
Overcast
💧 83% 💨 23 km/h
9 PM
Thundery outbreaks in nearby
23°
Thundery outbreaks in nearby
💧 86% 💨 20.9 km/h
10 PM
Cloudy
22°
Cloudy
💧 92% 💨 19.4 km/h
11 PM
Overcast
22°
Overcast
💧 92% 💨 18.4 km/h

3-Day Forecast

Daily overview for Spring Valley, Illinois

Today
Patchy rain nearby
Patchy rain nearby
26° / 21°
🌧️ 88% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 0.49 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:58 AM
🌇 Sunset: 07:47 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
Overcast
27° / 21°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:57 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
27° / 21°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.5
🌅 Sunrise: 06:56 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Spring Valley

Plan your trip to Spring Valley, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Spring Valley 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Spring Valley?
Current conditions in Spring Valley: Overcast, temperature 22°C, humidity 94%.
What is the best time to visit Spring Valley?
The best time to visit Spring Valley is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Spring Valley?
Spring Valley is located at approximately 29.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Spring Valley?
The wettest period in Spring Valley is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Spring Valley?
For visits to Spring Valley during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Spring Valley in?
Spring Valley is located in United States, in the state of Illinois.
What are the public holidays in Spring Valley in 2026?
View the 2026 public holidays for Spring Valley on our Holidays page.
What are the GPS coordinates used for the weather forecast in Spring Valley?
The weather forecast for Spring Valley uses coordinates 29.7897, -95.5036.