Collinsville, OK 74021 Weather

Tulsa County2:04 AM CDT36.37°N, 95.85°W

Current conditions

Clear
57°
Clear
Feels like 57°
High 80°·Low 52° tonight
WindCalm
Humidity77%
Dew point50°
Pressure30.21 inHg
Visibility10 mi
Cloud cover7%
UV index0 Low
Sunrise7:37 AM
Sunset6:40 PM

Observed at Tulsa, Tulsa International Airport · 39 min ago

Forecast

10-day

  • Overnight

    Clear, with a low around 52. Northeast wind around 0 mph.

  • Thursday

    Sunny, with a high near 80. East wind 0 to 5 mph.

  • Thursday Night

    Mostly clear, with a low around 53. Southeast wind 0 to 5 mph.

National Weather Service forecast updated 33 min ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 56°
  2. 3 AM Clear 55°
  3. 4 AM Clear 53°
  4. 5 AM Clear 53°
  5. 6 AM Sunny 52°
  6. 7 AM Sunny 52°
  7. 8 AM Sunny 52°
  8. 9 AM Sunny 55°
  9. 10 AM Sunny 62°
  10. 11 AM Sunny 68°
  11. 12 PM Sunny 72°
  12. 1 PM Sunny 76°
  13. 2 PM Sunny 78°
  14. 3 PM Sunny 79°
  15. 4 PM Sunny 80°
  16. 5 PM Sunny 79°
  17. 6 PM Mostly Clear 77°
  18. 7 PM Mostly Clear 73°
  19. 8 PM Clear 67°
  20. 9 PM Clear 65°
  21. 10 PM Mostly Clear 63°
  22. 11 PM Mostly Clear 62°
  23. Fri12 AM Mostly Clear 60°
  24. 1 AM Partly Cloudy 59°

10-day forecast

Details
  1. TonightOct 21 Clear Clear52°
  2. TodayOct 22 Sunny Sunny53°80°
  3. FriOct 23 Mostly Sunny Mostly Sunny54°79°
  4. SatOct 24 Mostly Sunny Mostly Sunny55°78°
  5. SunOct 25 Partly Sunny Partly Sunny54°77°
  6. MonOct 26 Partly Sunny Partly Sunny10%52°74°
  7. TueOct 27 Slight Chance Rain Showers Slight Chance Rain Showers15%49°68°
  8. WedOct 28 Mostly Sunny Mostly Sunny71°
  9. ThuOct 29 Cloudy Cloudy53°76°
  10. FriOct 30 Showers Showers0.06 in57°74°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Collinsville

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Air quality

56
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuModerate (65)
  • FriModerate (70)
  • SatModerate (70)

Tulsa, OK reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:37 AM
Sunset 6:40 PM
Daylight 11 h 2 min (−2 min 11 s tomorrow)
Waxing Gibbous · 83% lit
Moonrise 4:38 PM Moonset 3:52 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low71° / 49°
Record high89° (2024)
Record low31° (1911)
Wettest4.05 in (1920)
Month to date4.09 in (normal 2.53 in)

Tulsa Area, records since 1905. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in TSA, issued 13 hrs ago

Key Messages

Updated at 1206 PM CDT Wed Oct 21 2026

- Sprinkles/light showers remain possible across NE OK and far NW AR this afternoon in association with a passing upper wave.

- Above average highs and dry weather will be the rule through this weekend.

- Low rain chances return during the first half of next week.

Short Term

(Through tonight ) Issued at 1136 AM CDT Wed Oct 21 2026

An upper level wave was observed moving overhead this morning and was producing isolated sprinkles/light showers, mainly across NE OK and NW AR. Waning forcing and dry low level air will limit most precipitation from reaching the ground, but a mention of sprinkles was retained through the afternoon hours as the system dives east/southeast. High temps today will be slightly warmer than yesterday, but still remain in the mid 70s to lower 80s range. Quiet conditions are forecast overnight with lows in the upper 40s to mid 50s.

Long Term

(Tomorrow through Wednesday) Issued at 1136 AM CDT Wed Oct 21 2026

Overall, the forecast remains fairly uneventful through the remainder of the forecast period. High pressure will maintain dry conditions with slightly warmer temperatures in the upper 70s and lower 80s through this weekend. The ridge will gradually slide east as we move into next week, with southwest flow developing overhead as a trough lifts east-northeastward into the plains. Precipitation chances increase over the local area Monday into Tuesday, though rainfall amounts appear fairly light at this time. A northern stream trough will swing through the northern plains thereafter, potentially sending a cold front toward our area mid to late next week.

Afternoon winds will tend to increase Friday and this weekend (10-20 mph) which may locally increase fire weather concerns, especially northwest of I-44 where gusts up to 25 mph will be possible. Otherwise, low-impact, pleasant weather is generally expected over the next several days, with temperatures running several degrees above average.

Aviation

(18Z TAFS) Issued at 1206 PM CDT Wed Oct 21 2026

Patchy light rain or sprinkles will accompany the passing mid level wave from NE OK into far NW AR with no aviation impact expected. Mid cloud ceilings will give way to clearing skies and continued VFR flight levels.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.