Callahan, OK Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Callahan, OK in one place.
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny. High near 95, with temperatures falling to around 91 in the afternoon. Heat index values as high as 99. West southwest wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Callahan, 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: Jun 11, 2026 1:51 AM CDT.
The active forecast window currently covers Jun 11 to Jun 17, 2026 for Callahan, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 11 to Jun 17, 2026
- Latest sync
- Jun 11, 2026 1:51 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Callahan
Saturday looks like the warmest upcoming period in Callahan at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 16 to 26 mph WSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 11, 2026 1:51 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 chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Northeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 1pm. Mostly sunny, with a high near 86. East wind 7 to 10 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South southeast wind around 12 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 83.
Mostly clear, with a low around 66.
Sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jun 11
|
Sunny then Chance Showers And Thunderstorms
|
95°F |
16 to 26 mph
WSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
66°F |
7 to 15 mph
NE
|
|
Friday
Jun 12
|
Chance Rain Showers
|
86°F |
7 to 10 mph
E
|
|
Friday Night
Jun 12
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
12 mph
SSE
|
|
Saturday
Jun 13
|
Slight Chance Showers And Thunderstorms
|
97°F |
10 to 22 mph
S
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
70°F |
10 to 20 mph
SE
|
|
Sunday
Jun 14
|
Showers And Thunderstorms Likely
|
82°F |
10 to 16 mph
ENE
|
|
Sunday Night
Jun 14
|
Showers And Thunderstorms Likely
|
62°F |
7 to 15 mph
NE
|
|
Monday
Jun 15
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
78°F |
9 mph
NNE
|
|
Monday Night
Jun 15
|
Partly Cloudy
|
61°F |
5 to 8 mph
N
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
83°F |
7 mph
N
|
|
Tuesday Night
Jun 16
|
Mostly Clear
|
66°F |
7 mph
SSE
|
|
Wednesday
Jun 17
|
Sunny
|
89°F |
6 to 16 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Callahan.