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WeatherLive › Oklahoma › Collinsville

Collinsville, OK Weather (74021)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCollinsville · 12:45 PM CDT
101° | 66°
92°F
Feels like 91°
Partly cloudy
WindE 6 mph · Gusts 7 mph
Precip2% · –
Humidity30% · Dew point 57°
UV index9 Very high
Air Quality66 Moderate
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:51 AM · 7:57 PM · 13h 6m

Weather map — Collinsville

Full radar →
Now
92°
2%
6 mph
13:00
94°
8%
5 mph
14:00
101°
0%
5 mph
15:00
98°
5%
4 mph
16:00
97°
0%
4 mph
17:00
97°
0%
4 mph
18:00
97°
0%
6 mph
19:00
95°
0%
6 mph
20:00
87°
0%
8 mph
21:00
84°
1%
8 mph
22:00
82°
1%
9 mph
23:00
79°
1%
9 mph
00:00
78°
1%
9 mph
01:00
77°
1%
9 mph
02:00
76°
1%
9 mph
03:00
75°
1%
9 mph
04:00
74°
2%
8 mph
05:00
73°
11%
7 mph
06:00
73°
2%
8 mph
07:00
72°
2%
8 mph
08:00
76°
2%
8 mph
09:00
80°
5%
12 mph
10:00
86°
9%
14 mph
11:00
91°
9%
14 mph

Today · Fri 8/28

High 101°
2% / –

Sunny. Winds NE at 9 mph.

Tonight · Fri 8/28

Low 72°
1% / –

Sunny. Winds SE at 8 mph.

Tomorrow · Sat 8/29

103° | 72°
4% / –

Mostly cloudy. Winds SE at 16 mph.

7-day trend

Collinsville · temperature + precipitation

10-day forecast

Updated 12:45 PM

Details & indices

Wind
6 mph E
Gusts 7 mph
Humidity
30%
Dew point 57°
Pressure
30.09 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 66 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — Collinsville

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
High

Sun & moon

Sunrise6:51 AM
Sunset7:57 PM
Length of day13h 6m
Moonrise8:13 PM
Moonset7:15 AM
Moon phase🌕 Full Moon · 100%
Next full moonSep 26 Harvest Moon
Latitude36.3645°N
Longitude-95.8389°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Oklahoma City
Sunny
99°
Tulsa
Mostly cloudy
93°
Data sources · Friday, August 28
Where the Collinsville forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 36.3645°N, -95.8389°.
NBM + global weather models
Updated: 12:45 PM
Weather in Collinsville
Over the next 10 days Collinsville tops out around 107° (Sunday) and dips to 66° on the coolest night (Friday). Models drop roughly 0.11 in of precipitation across the stretch — watch Sunday (57%). Wind is the one to watch: gusts to 37 mph around Saturday. No active NWS alerts at the moment — quiet on the hazards front. Right now Collinsville is about 7° cooler than nearby Oklahoma City. Longer view: continental plains — big swings and a spring severe-storm season.
Collinsville, OK · Elev 640 ft · 36.36°N, 95.84°W · Oklahoma · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:45 PM