May, OK Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for May, OK in one place.
A chance of showers and thunderstorms. Cloudy. Low around 74, with temperatures rising to around 78 overnight. South southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for May, OK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 24, 2026 6:47 AM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for May, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 6:47 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in May
Monday looks like the warmest upcoming period in May at 107 degrees F.
Overnight is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Overnight at about 18 mph SSE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 6:47 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KDDC
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 101. Heat index values as high as 103. South southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 76. Heat index values as high as 104. South wind around 10 mph. Chance of precipitation is 20%.
Sunny, with a high near 101. Heat index values as high as 105. South southwest wind 5 to 8 mph.
Mostly clear, with a low around 77. South wind around 10 mph.
Sunny, with a high near 105.
Mostly clear, with a low around 79.
Sunny, with a high near 107.
Mostly clear, with a low around 78.
Mostly sunny, with a high near 105.
Mostly clear, with a low around 77.
Mostly sunny, with a high near 103.
Partly cloudy, with a low around 77.
Mostly sunny, with a high near 103.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 24
|
Chance Showers And Thunderstorms
|
74°F |
18 mph
SSE
|
|
Friday
Jul 24
|
Chance Showers And Thunderstorms
|
101°F |
10 to 18 mph
SSW
|
|
Friday Night
Jul 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
76°F |
10 mph
S
|
|
Saturday
Jul 25
|
Sunny
|
101°F |
5 to 8 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
77°F |
10 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
105°F |
13 mph
SSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
79°F |
15 mph
S
|
|
Monday
Jul 27
|
Sunny
|
107°F |
14 mph
SSW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
78°F |
9 to 14 mph
S
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
105°F |
6 to 10 mph
S
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
77°F |
8 to 12 mph
S
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
103°F |
7 to 12 mph
S
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
77°F |
9 to 13 mph
SSE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
103°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around May.