Foss, OK Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Foss, OK in one place.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Foss, 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 6:41 AM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Foss, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 6:41 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Foss
Tuesday looks like the warmest upcoming period in Foss at 106 degrees F.
Overnight is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Friday at about 15 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 6:41 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KFDR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 10am. Partly sunny, with a high near 100. Heat index values as high as 106. South wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Heat index values as high as 104. South wind 12 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 102. Heat index values as high as 106. South southwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 77. South wind around 12 mph.
Sunny, with a high near 103.
Mostly clear, with a low around 77.
Sunny, with a high near 105.
Mostly clear, with a low around 76.
Sunny, with a high near 106.
Mostly clear, with a low around 76.
Mostly sunny, with a high near 105.
Partly cloudy, with a low around 77.
Mostly sunny, with a high near 105.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 24
|
Slight Chance Showers And Thunderstorms
|
75°F |
14 mph
S
|
|
Friday
Jul 24
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
100°F |
15 mph
S
|
|
Friday Night
Jul 24
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
77°F |
12 to 15 mph
S
|
|
Saturday
Jul 25
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
102°F |
13 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
77°F |
12 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
103°F |
10 to 15 mph
SSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
77°F |
12 to 15 mph
S
|
|
Monday
Jul 27
|
Sunny
|
105°F |
12 to 15 mph
SSW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
76°F |
9 to 15 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
106°F |
8 to 12 mph
SSW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
76°F |
8 to 12 mph
S
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
105°F |
7 to 10 mph
SSW
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
77°F |
8 to 12 mph
S
|
|
Thursday
Jul 30
|
Mostly Sunny
|
105°F |
8 to 12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foss.