Delaware, OK Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Delaware, OK in one place.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Delaware, 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: May 31, 2026 2:57 AM CDT.
The active forecast window currently covers May 31 to Jun 6, 2026 for Delaware, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 6, 2026
- Latest sync
- May 31, 2026 2:57 AM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Delaware
Monday looks like the warmest upcoming period in Delaware at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 2:57 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KINX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 91. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 72. Heat index values as high as 101. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunny, with a high near 92. Heat index values as high as 101. South wind around 5 mph.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 69. East wind around 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 87. East wind 5 to 10 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 67. East wind 5 to 10 mph.
Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph.
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Mostly sunny, with a high near 83. South wind 5 to 10 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. South wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 31
|
Slight Chance Showers And Thunderstorms
|
70°F |
5 mph
SE
|
|
Sunday
May 31
|
Sunny
|
91°F |
10 to 15 mph
S
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
S
|
|
Monday
Jun 1
|
Sunny
|
92°F |
5 mph
S
|
|
Monday Night
Jun 1
|
Partly Cloudy then Slight Chance Rain Showers
|
69°F |
5 mph
E
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Mostly Sunny
|
87°F |
5 to 10 mph
E
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
67°F |
5 to 10 mph
E
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
83°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
64°F |
5 mph
SE
|
|
Thursday
Jun 4
|
Mostly Sunny
|
83°F |
5 to 10 mph
S
|
|
Thursday Night
Jun 4
|
Partly Cloudy then Chance Showers And Thunderstorms
|
67°F |
5 to 10 mph
S
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
S
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
70°F |
5 to 10 mph
S
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Delaware.