worldweather

Weather in Oklahoma City - 14-day forecast

Detailed weather forecast for Oklahoma City, United States of America: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Oklahoma City
today☀️ 35°💧 0.3 mm
Sun🌤️ 37°💧 4 mm
Mon☀️ 39°💧 0.1 mm
Tue☀️ 39°💧 0.8 mm
Wed🌧️ 40°💧 0.2 mm
Thu☀️ 39°💧 0.2 mm
Fri☀️ 38°💧 0.7 mm
Sat🌧️ 37°💧 0.2 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Wednesday 9 Sept in Oklahoma City, the forecast high is 40°C. Typical daytime temperatures at this time of year range from 27°C to 34°C, so it will be exceptionally warm. It is warmer than 97% of similar days.

35°Cwarmer than usual
usually 28°C–35°C
warmer than 78% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
37°Cwarmer than usual
usually 28°C–35°C
warmer than 88% of similar days
night: exceptionally warm rain: more rain than usual wind: typical
39°Cexceptionally warm
usually 28°C–35°C
warmer than 95% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
39°Cexceptionally warm
usually 27°C–34°C
warmer than 96% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
40°Cexceptionally warm
usually 27°C–34°C
warmer than 97% of similar days
night: exceptionally warm rain: typical rainfall wind: typical
39°Cexceptionally warm
usually 27°C–34°C
warmer than 97% of similar days
night: exceptionally warm rain: typical rainfall wind: stronger than usual
38°Cexceptionally warm
usually 27°C–34°C
warmer than 96% of similar days
night: exceptionally warm rain: typical rainfall wind: exceptionally strong

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
20°33°45° 1981: 30°C1982: 34°C1983: 35°C1984: 36°C1985: 35°C1986: 28°C1987: 29°C1988: 35°C1989: 30°C1990: 35°C1991: 30°C1992: 29°C1993: 28°C1994: 29°C1995: 30°C1996: 32°C1997: 32°C1998: 38°C1999: 31°C2000: 37°C2001: 29°C2002: 33°C2003: 30°C2004: 31°C2005: 33°C2006: 30°C2007: 28°C2008: 28°C2009: 31°C2010: 31°C2011: 30°C2012: 36°C2013: 36°C2014: 30°C2015: 34°C2016: 32°C2017: 29°C2018: 27°C2019: 34°C2020: 27°C2021: 34°C2022: 32°C2023: 36°C2024: 32°C2025: 29°C 2026 forecast: 38°C current forecast 38°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 32°C by day. The coolest year was 2018 (27°C) and the warmest was 1998 (38°C). The current forecast averages 38°C - higher than in 100% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Oklahoma City

Oklahoma City - 14-day weather forecast infographic

Oklahoma City 30 & 45-day weather - long-range outlook

Next 15 days · forecast
35°
around 29° at night · days with rain: 5
Weeks 3-4 · avg for September
31°
around 18° at night · rain chance 25%
Weeks 5-7 · avg for October
25°
around 12° at night · rain chance 25%
The 30 & 45-day outlook for Oklahoma City: the next 15 days are a numerical forecast updated daily - on average 35° by day and 29° at night. Further out we rely on multi-year climate averages: around 31° in September, and about 25° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Oklahoma City

Saturday5 September 2026
☀️35°clear sky
sunrise 07:05 · sunset 19:52 · night 30° · evening 34° · rain 0.31 mm · humidity 27% · wind 7 m/s · clouds 2%
Sunday6 September 2026
🌤️37°scattered clouds
sunrise 07:06 · sunset 19:50 · night 29° · evening 33° · rain 3.99 mm · humidity 25% · wind 5 m/s · clouds 37%
Monday7 September 2026
☀️39°clear sky
sunrise 07:07 · sunset 19:49 · night 31° · evening 35° · rain 0.12 mm · humidity 25% · wind 7 m/s · clouds 1%
Tuesday8 September 2026
☀️39°clear sky
sunrise 07:07 · sunset 19:48 · night 34° · evening 38° · rain 0.81 mm · humidity 24% · wind 8 m/s · clouds 23%
Wednesday9 September 2026
🌧️40°light rain
sunrise 07:08 · sunset 19:46 · night 32° · evening 37° · rain 0.18 mm · humidity 21% · wind 7 m/s · clouds 18%
Thursday10 September 2026
☀️39°clear sky
sunrise 07:09 · sunset 19:45 · night 31° · evening 38° · rain 0.24 mm · humidity 22% · wind 7 m/s · clouds 5%
Friday11 September 2026
☀️38°clear sky
sunrise 07:10 · sunset 19:43 · night 34° · evening 36° · rain 0.72 mm · humidity 23% · wind 10 m/s · clouds 5%
Saturday12 September 2026
🌧️37°light rain
sunrise 07:10 · sunset 19:42 · night 32° · evening 33° · rain 0.15 mm · humidity 26% · wind 8 m/s · clouds 3%
Sunday13 September 2026
🌤️35°scattered clouds
sunrise 07:11 · sunset 19:40 · night 32° · evening 34° · rain 0.3 mm · humidity 31% · wind 8 m/s · clouds 41%
Monday14 September 2026
🌤️36°scattered clouds
sunrise 07:12 · sunset 19:39 · night 31° · evening 36° · rain 6.75 mm · humidity 31% · wind 8 m/s · clouds 32%
Tuesday15 September 2026
🌤️36°scattered clouds
sunrise 07:13 · sunset 19:37 · night 29° · evening 33° · rain 0.84 mm · humidity 30% · wind 10 m/s · clouds 48%
Wednesday16 September 2026
🌧️36°light rain
sunrise 07:13 · sunset 19:36 · night 26° · evening 31° · rain 2.58 mm · humidity 32% · wind 7 m/s · clouds 96%
Thursday17 September 2026
🌧️26°moderate rain
sunrise 07:14 · sunset 19:34 · night 21° · evening 24° · rain 5.7 mm · humidity 68% · wind 7 m/s · clouds 100%
Friday18 September 2026
🌧️21°light rain
sunrise 07:15 · sunset 19:33 · night 20° · evening 25° · rain 5.46 mm · humidity 58% · wind 7 m/s · clouds 100%
Saturday19 September 2026
☀️26°clear sky
sunrise 07:16 · sunset 19:32 · night 20° · evening 25° · humidity 24% · wind 5 m/s · clouds 9%

UV index in Oklahoma City - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTOklahoma City03681111+7.4UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 25 min7Sat5.097Sun6.097Mon7.097Tue8.097Wed9.097Thu10.097Fri11.097Sat12.097Sun13.094Mon14.098Tue15.097Wed16.098Thu17.097Fri18.097Sat19.095Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Oklahoma City is 7 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Oklahoma City weather through the year

Oklahoma City - annual climate

Warmest, driest months on average: March, April, May, June.

Upcoming public holidays in United States of America: Labour Day — 7 September · Veterans Day — 11 November · Thanksgiving Day — 26 November.

Nearby and related places

DallasHoustonSan AntonioPhoenixNew YorkNashvilleWashingtonLos Angeles

FAQ - Oklahoma City weather

What is the weather like in Oklahoma City today?
Today it is about 35° during the day and 30° at night, clear sky.
How far ahead can I check the forecast for Oklahoma City?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.