Live Weather & Forecast
Weather in Collinsville
Oklahoma, United States · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Partly cloudy
Collinsville, Oklahoma
🌙 Nighttime
Updated: 2026-04-12 22:15
Humidity
76%
Wind
29.9 km/h S
Wind Gust
47.6 km/h
Pressure
1013 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
18.2°C
Wind Degree
174°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
153.9 μg/m³
NO₂
5.5 μg/m³
O₃
60 μg/m³
SO₂
2 μg/m³
PM 2.5
3.5 μg/m³
PM 10
3.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Collinsville, Oklahoma
12 AM
20°
Clear
1 AM
20°
Clear
2 AM
20°
Clear
3 AM
19°
Clear
4 AM
19°
Clear
5 AM
19°
Clear
6 AM
19°
Patchy rain nearby
7 AM
19°
Patchy rain nearby
8 AM
19°
Light drizzle
9 AM
19°
Moderate rain at times
10 AM
19°
Moderate rain
11 AM
20°
Patchy light drizzle
12 PM
21°
Light drizzle
1 PM
22°
Sunny
2 PM
23°
Sunny
3 PM
24°
Partly Cloudy
4 PM
25°
Sunny
5 PM
25°
Sunny
6 PM
25°
Sunny
7 PM
23°
Sunny
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
22°
Partly cloudy
11 PM
21°
Overcast
3-Day Forecast
Daily overview for Collinsville, Oklahoma
Today
Moderate rain
26°
/
19°
🌧️ 86% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 37.4 km/h
🌧️ Total precip: 10.92 mm
☀️ UV Index: 1
🌅 Sunrise: 06:54 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
25°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 35.3 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:52 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
25°
/
20°
🌧️ 80% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 1.97 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:51 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Collinsville
Plan your trip to Collinsville, 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.
Frequently Asked Questions
What is the current weather in Collinsville?
Current conditions in Collinsville: Partly cloudy, temperature 22°C, humidity 76%.
What is the best time to visit Collinsville?
The best time to visit Collinsville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Collinsville?
Collinsville is located at approximately 36.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Collinsville?
The wettest period in Collinsville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Collinsville?
For visits to Collinsville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Collinsville in?
Collinsville is located in United States, in the state of Oklahoma.
What are the public holidays in Collinsville in 2026?
View the 2026 public holidays for Collinsville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Collinsville?
The weather forecast for Collinsville uses coordinates 36.3661, -95.8398.