McClain County, OK 14 Day Weather - WeatherWorld.com

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McClain County, OK Weather - 14-Day Weather Forecast

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McClain County OK Weather - Clear - 82°F
Clear
82°F
Updated 9:58 am
Feels Like 77°F
Humidity 51%
Wind SSE 13 mph
Barometer  30 in
Dew Point 62°F
McClain County OK Weather - Clear - 28°C
Clear
28°C
Updated 9:58 am
Feels Like 25°C
Humidity 51%
Wind SSE 21 km/h
Barometer  101.5 kPa
Dew Point 17°C
McClain County, OK Weather and Current Conditionsmcclain county ok weather forecast

McClain County, OK Weather Forecast

McClain County Oklahoma WeatherMcClain County, Oklahoma Weather Weather Forecast
Here is the API 14 day weather forecast for McClain County, Oklahoma. Note: The 7-day weather forecast for McClain County, OK is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
McClain County, OK Weather Forecast Dated: 958 AM Sat Sep 19 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, September 19, 2026

Mid-Morning
McClain County Weather - 2026-09-19 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
McClain County Weather - 2026-09-19 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
McClain County Weather - 2026-09-19 - Evening - Partly Cloudy
94°F 35°C
Partly Cloudy
Very hot with temperatures reaching 97°F 36°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SSE at 14 mph 23 km/h. Gusts up to 27 mph 44 km/h.

Sunday, September 20, 2026

Mid-Morning
McClain County Weather - 2026-09-20 - Morning - Nearby Thunderstorms
80°F 27°C
Nearby Thunderstorms
Mid-Afternoon
McClain County Weather - 2026-09-20 - Afternoon - Nearby Thunderstorms
92°F 33°C
Nearby Thunderstorms
Early-Evening
McClain County Weather - 2026-09-20 - Evening - Overcast
91°F 33°C
Overcast
Hot and sweltering around 92°F 33°C, locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds tapering down from S 18 mph 28 km/h to S 7 mph 12 km/h.

Monday, September 21, 2026

Mid-Morning
McClain County Weather - 2026-09-21 - Morning - Cloudy
67°F 19°C
Cloudy
Mid-Afternoon
McClain County Weather - 2026-09-21 - Afternoon - Partly Cloudy
89°F 31°C
Partly Cloudy
Early-Evening
McClain County Weather - 2026-09-21 - Evening - Partly Cloudy
83°F 28°C
Partly Cloudy
Quite warm around 89°F 31°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNE to the NE at 13 mph 21 km/h. Gusts up to 24 mph 39 km/h.

Tuesday, September 22, 2026

Mid-Morning
McClain County Weather - 2026-09-22 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
McClain County Weather - 2026-09-22 - Afternoon - Overcast
88°F 31°C
Overcast
Early-Evening
McClain County Weather - 2026-09-22 - Evening - Sunny
82°F 28°C
Sunny
Warm temperatures up to 88°F 31°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the NE to the ENE at 14 mph 23 km/h. Gusts up to 25 mph 40 km/h.

Wednesday, September 23, 2026

Mid-Morning
McClain County Weather - 2026-09-23 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
McClain County Weather - 2026-09-23 - Afternoon - Cloudy
84°F 29°C
Cloudy
Early-Evening
McClain County Weather - 2026-09-23 - Evening - Overcast
80°F 27°C
Overcast
Very warm with a high of 84°F 29°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the E to the ENE at 12 mph 19 km/h.

Thursday, September 24, 2026

Mid-Morning
McClain County Weather - 2026-09-24 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
McClain County Weather - 2026-09-24 - Afternoon - Partly Cloudy
86°F 30°C
Partly Cloudy
Early-Evening
McClain County Weather - 2026-09-24 - Evening - Cloudy
80°F 26°C
Cloudy
Warm and summery near 86°F 30°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the E to the NE at 9 mph 14 km/h.

Friday, September 25, 2026

Mid-Morning
McClain County Weather - 2026-09-25 - Morning - Scattered Showers
61°F 16°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-09-25 - Afternoon - Light Showers
62°F 17°C
Light Showers
Early-Evening
McClain County Weather - 2026-09-25 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Comfortable at 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the E to the ESE at 7 mph 11 km/h.

Saturday, September 26, 2026

Mid-Morning
McClain County Weather - 2026-09-26 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
McClain County Weather - 2026-09-26 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
McClain County Weather - 2026-09-26 - Evening - Sunny
82°F 28°C
Sunny
Quite warm around 82°F 28°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 8 mph 13 km/h.

Sunday, September 27, 2026

Mid-Morning
McClain County Weather - 2026-09-27 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-09-27 - Afternoon - Overcast
71°F 21°C
Overcast
Early-Evening
McClain County Weather - 2026-09-27 - Evening - Scattered Showers
70°F 21°C
Scattered Showers
Mild temperatures up to 71°F 21°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the ESE at 8 mph 13 km/h.

Monday, September 28, 2026

Mid-Morning
McClain County Weather - 2026-09-28 - Morning - Scattered Showers
70°F 21°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-09-28 - Afternoon - Overcast
76°F 24°C
Overcast
Early-Evening
McClain County Weather - 2026-09-28 - Evening - Scattered Showers
72°F 23°C
Scattered Showers
Mild with a high of 76°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the SE to the SSW at 7 mph 11 km/h.

Tuesday, September 29, 2026

Mid-Morning
McClain County Weather - 2026-09-29 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-09-29 - Afternoon - Light Showers
66°F 19°C
Light Showers
Early-Evening
McClain County Weather - 2026-09-29 - Evening - Light Showers
64°F 18°C
Light Showers
Comfortable at 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure.

Wednesday, September 30, 2026

Mid-Morning
McClain County Weather - 2026-09-30 - Morning - Scattered Showers
62°F 17°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-09-30 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
McClain County Weather - 2026-09-30 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Cool with a high near 62°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the ESE to the SE at 7 mph 11 km/h.

Thursday, October 1, 2026

Mid-Morning
McClain County Weather - 2026-10-01 - Morning - Scattered Showers
62°F 17°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-10-01 - Afternoon - Scattered Showers
69°F 21°C
Scattered Showers
Early-Evening
McClain County Weather - 2026-10-01 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Enjoyable around 69°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds ESE at 12 mph 19 km/h.

Friday, October 2, 2026

Mid-Morning
McClain County Weather - 2026-10-02 - Morning - Scattered Showers
63°F 17°C
Scattered Showers
Mid-Afternoon
McClain County Weather - 2026-10-02 - Afternoon - Scattered Showers
72°F 22°C
Scattered Showers
Early-Evening
McClain County Weather - 2026-10-02 - Evening - Scattered Showers
71°F 22°C
Scattered Showers
Mild temperatures up to 72°F 22°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the ENE to the NE at 13 mph 21 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Sat, 19th
McClain County OK Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 98°F 36°C
Lo: 78°F 25°C
Sunrise 07:17 AM
Sunset 07:32 PM
Wind SSW 13 mph21 km/h
Dew Point 59°F15°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 34%
Sun, 20th
McClain County OK Weather - Sunday, Sep 20, 2026 - Thundery Outbreaks In Nearby
Hi: 93°F 34°C
Lo: 76°F 24°C
Sunrise 07:17 AM
Sunset 07:30 PM
Wind SSW 19 mph30 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.8 in1009 mb
POP 10% *
Humidity 41%
Mon, 21st
McClain County OK Weather - Monday, Sep 21, 2026 - Partly Cloudy
Hi: 90°F 32°C
Lo: 64°F 18°C
Sunrise 07:18 AM
Sunset 07:29 PM
Wind NNE 11 mph18 km/h
Dew Point 62°F16°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 5% *
Humidity 54%
Tue, 22nd
McClain County OK Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 88°F 31°C
Lo: 64°F 18°C
Sunrise 07:19 AM
Sunset 07:27 PM
Wind ENE 12 mph19 km/h
Dew Point 58°F14°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 48%
Wed, 23rd
McClain County OK Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 85°F 30°C
Lo: 61°F 16°C
Sunrise 07:20 AM
Sunset 07:26 PM
Wind ESE 11 mph17 km/h
Dew Point 58°F14°C
uv Index 7
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 49%
Thu, 24th
McClain County OK Weather - Thursday, Sep 24, 2026 - Cloudy
Hi: 87°F 31°C
Lo: 68°F 20°C
Sunrise 07:20 AM
Sunset 07:24 PM
Wind SE 9 mph15 km/h
Dew Point 51°F10°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 37%
Fri, 25th
McClain County OK Weather - Friday, Sep 25, 2026 - Light Rain Shower
Hi: 67°F 20°C
Lo: 60°F 15°C
Sunrise 07:21 AM
Sunset 07:23 PM
Wind ESE 10 mph16 km/h
Dew Point 53°F11°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 51% *
Humidity 76%
Sat, 26th
McClain County OK Weather - Saturday, Sep 26, 2026 - Partly Cloudy
Hi: 84°F 29°C
Lo: 61°F 16°C
Sunrise 07:22 AM
Sunset 07:22 PM
Wind SSE 8 mph13 km/h
Dew Point 51°F10°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 45%
Sun, 27th
McClain County OK Weather - Sunday, Sep 27, 2026 - Light Rain Shower
Hi: 75°F 24°C
Lo: 64°F 18°C
Sunrise 07:23 AM
Sunset 07:20 PM
Wind SSE 9 mph15 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 28% *
Humidity 73%
Mon, 28th
McClain County OK Weather - Monday, Sep 28, 2026 - Light Rain Shower
Hi: 76°F 25°C
Lo: 70°F 21°C
Sunrise 07:23 AM
Sunset 07:19 PM
Wind SSE 11 mph18 km/h
Dew Point 57°F14°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 21% *
Humidity 59%
Tue, 29th
McClain County OK Weather - Tuesday, Sep 29, 2026 - Light Rain Shower
Hi: 71°F 22°C
Lo: 63°F 17°C
Sunrise 07:24 AM
Sunset 07:17 PM
Wind SE 6 mph10 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 45% *
Humidity 82%
Wed, 30th
McClain County OK Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 64°F 18°C
Lo: 61°F 16°C
Sunrise 07:25 AM
Sunset 07:16 PM
Wind SE 7 mph12 km/h
Dew Point 59°F15°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 40% *
Humidity 90%
Thu, 1st
McClain County OK Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 69°F 21°C
Lo: 61°F 16°C
Sunrise 07:26 AM
Sunset 07:14 PM
Wind ESE 11 mph18 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 20% *
Humidity 80%
Fri, 2nd
McClain County OK Weather - Friday, Oct 2, 2026 - Overcast
Hi: 73°F 23°C
Lo: 62°F 17°C
Sunrise 07:26 AM
Sunset 07:13 PM
Wind ENE 11 mph17 km/h
Dew Point 59°F15°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 19% *
Humidity 72%
* POP = Probability of Precipitation. Data for 12:00 PM.