Oklahoma City, OK 14-Day Forecast
Oklahoma, United States 🇺🇸
100°
Sunny right now
Today: high 100°, low 78°
Updated 1 min ago
Oklahoma City weather for the next 14 days
Wednesday, September 16
Sunny High 98° Low 81°Precipitation
5%
· 0.0 in
Max wind
17 mph
Humidity
38%
UV index
8 - High
Sunrise / sunset
07:13 AM / 07:36 PM
Thursday, September 17
Sunny High 97° Low 80°Precipitation
3%
· 0.0 in
Max wind
15 mph
Humidity
45%
UV index
8 - High
Sunrise / sunset
07:14 AM / 07:34 PM
Friday, September 18
Sunny High 97° Low 81°Precipitation
3%
· 0.0 in
Max wind
15 mph
Humidity
39%
UV index
8 - High
Sunrise / sunset
07:15 AM / 07:33 PM
Saturday, September 19
Sunny High 98° Low 80°Precipitation
1%
· 0.0 in
Max wind
18 mph
Humidity
33%
UV index
8 - High
Sunrise / sunset
07:15 AM / 07:31 PM
Sunday, September 20
Overcast High 97° Low 77°Precipitation
36%
· 0.03 in
Max wind
17 mph
Humidity
37%
UV index
8 - Very High
Sunrise / sunset
07:16 AM / 07:30 PM
Monday, September 21
Overcast High 93° Low 72°Precipitation
72%
· 0.26 in
Max wind
12 mph
Humidity
60%
UV index
7 - High
Sunrise / sunset
07:17 AM / 07:28 PM
Tuesday, September 22
Sunny High 89° Low 72°Precipitation
70%
· 0.2 in
Max wind
17 mph
Humidity
70%
UV index
8 - Very High
Sunrise / sunset
07:18 AM / 07:27 PM
Wednesday, September 23
Sunny High 96° Low 74°Precipitation
57%
· 0.09 in
Max wind
15 mph
Humidity
59%
UV index
9 - Very High
Sunrise / sunset
07:18 AM / 07:25 PM
Thursday, September 24
Sunny High 79° Low 59°Precipitation
57%
· 0.18 in
Max wind
18 mph
Humidity
49%
UV index
7 - High
Sunrise / sunset
07:19 AM / 07:24 PM
Friday, September 25
Sunny High 88° Low 65°Precipitation
1%
· 0.0 in
Max wind
8 mph
Humidity
30%
UV index
8 - Very High
Sunrise / sunset
07:20 AM / 07:23 PM
Saturday, September 26
Sunny High 86° Low 65°Precipitation
1%
· 0.0 in
Max wind
15 mph
Humidity
34%
UV index
8 - Very High
Sunrise / sunset
07:21 AM / 07:21 PM
Sunday, September 27
Overcast High 75° Low 53°Precipitation
10%
· 0.0 in
Max wind
17 mph
Humidity
58%
UV index
6 - High
Sunrise / sunset
07:21 AM / 07:20 PM
Monday, September 28
Overcast High 74° Low 56°Precipitation
23%
· 0.01 in
Max wind
13 mph
Humidity
51%
UV index
6 - High
Sunrise / sunset
07:22 AM / 07:18 PM
Oklahoma City 14-day outlook: the story
The warmest day of Oklahoma City's 14-day outlook is Tuesday, September 15 with a high near 100°F (38°C); the coolest night comes Sunday, September 27, dipping to 53°F (12°C). The trend points cooler: week two runs about 13°F below week one. Highs over the next two weeks average 97°F (36°C), about 11°F (6°C) above the typical September high of 86°F (30°C).
Precipitation is most likely on Monday 21, Tuesday 22, Wednesday 23, Thursday 24; the wettest day looks like Monday, September 21 with about 0.26 in (6.7 mm) expected. For the weekend, expect Saturday 98°F (37°C) and sunny / Sunday 97°F (36°C) and overcast.
For typical conditions month by month, see the Oklahoma City climate & average temperatures guide.
Oklahoma City forecast questions
Will it rain in Oklahoma City this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Monday, September 21.
What will be the warmest day in Oklahoma City over the next 14 days?
Tuesday, September 15, with a forecast high near 100°F (38°C).
How accurate is a 14-day forecast for Oklahoma City?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Oklahoma City by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 49° | 31° | 5 | 1.6 in | 7.4 h/day | 63% |
| February | 53° | 33° | 7 | 1.9 in | 8.0 h/day | 62% |
| March | 64° | 44° | 8 | 2.8 in | 8.8 h/day | 61% |
| April | 71° | 51° | 10 | 4.3 in | 9.9 h/day | 61% |
| May | 79° | 61° | 13 | 5.6 in | 10.1 h/day | 70% |
| June | 89° | 71° | 8 | 3.4 in | 12.2 h/day | 65% |
| July | 93° | 75° | 8 | 2.7 in | 12.4 h/day | 61% |
| August | 92° | 74° | 8 | 2.5 in | 11.9 h/day | 61% |
| September | 86° | 68° | 7 | 3.4 in | 10.7 h/day | 62% |
| October | 74° | 55° | 7 | 3.5 in | 9.2 h/day | 60% |
| November | 61° | 43° | 5 | 2.4 in | 7.8 h/day | 67% |
| December | 53° | 36° | 5 | 1.7 in | 7.3 h/day | 64% |