Arnett, OK Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Arnett, OK in one place.
A slight chance of showers and thunderstorms. Cloudy, with a low around 74. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Arnett, 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 6:34 AM CDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Arnett, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 6:34 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnett
Monday looks like the warmest upcoming period in Arnett at 105 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 S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 6:34 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KVNX
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. Partly sunny, with a high near 100. Heat index values as high as 103. South southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. 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 74. Heat index values as high as 101. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 100. Heat index values as high as 102. South southwest wind around 10 mph.
Mostly clear, with a low around 74. South wind around 12 mph.
Sunny, with a high near 103.
Mostly clear, with a low around 75.
Sunny, with a high near 105.
Mostly clear, with a low around 74.
Sunny, with a high near 105.
Mostly clear, with a low around 74.
Mostly sunny, with a high near 103.
Partly cloudy, with a low around 74.
Mostly sunny, with a high near 103.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 24
|
Slight Chance Showers And Thunderstorms
|
74°F |
18 mph
S
|
|
Friday
Jul 24
|
Slight Chance Showers And Thunderstorms
|
100°F |
15 to 18 mph
SSW
|
|
Friday Night
Jul 24
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
10 to 14 mph
S
|
|
Saturday
Jul 25
|
Sunny
|
100°F |
10 mph
SSW
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
74°F |
12 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
103°F |
9 to 16 mph
SSW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
75°F |
13 to 16 mph
S
|
|
Monday
Jul 27
|
Sunny
|
105°F |
14 mph
SSW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
74°F |
9 to 15 mph
S
|
|
Tuesday
Jul 28
|
Sunny
|
105°F |
8 to 13 mph
SSW
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
74°F |
9 to 13 mph
S
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
103°F |
8 to 12 mph
S
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
74°F |
13 mph
SSE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
103°F |
12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnett.