Hennessey, OK Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hennessey, OK in one place.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Hennessey, 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: Apr 15, 2026 4:15 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Hennessey, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:15 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Hennessey
Thursday looks like the warmest upcoming period in Hennessey at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Friday at about 15 to 24 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:15 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 rain showers before 1pm, then showers and thunderstorms likely. Partly sunny. High near 83, with temperatures falling to around 79 in the afternoon. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy. Low around 54, with temperatures rising to around 58 overnight. South southeast wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunny, with a high near 88. South wind 5 to 14 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 64. South wind around 15 mph, with gusts as high as 23 mph.
A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly clear, with a low around 40. Chance of precipitation is 60%.
A slight chance of rain showers before 7am. Sunny, with a high near 64. Chance of precipitation is 20%.
Clear, with a low around 37.
Sunny, with a high near 73.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 48.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Chance Showers And Thunderstorms
|
63°F |
16 mph
S
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
83°F |
16 mph
SSW
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
54°F |
5 to 13 mph
SSE
|
|
Thursday
Apr 16
|
Sunny
|
88°F |
5 to 14 mph
S
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
64°F |
15 mph
S
|
|
Friday
Apr 17
|
Chance Showers And Thunderstorms
|
83°F |
15 to 24 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
40°F |
16 to 21 mph
WSW
|
|
Saturday
Apr 18
|
Slight Chance Rain Showers then Sunny
|
64°F |
15 to 18 mph
NNW
|
|
Saturday Night
Apr 18
|
Clear
|
37°F |
6 to 13 mph
SSE
|
|
Sunday
Apr 19
|
Sunny
|
73°F |
6 to 12 mph
SW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
45°F |
10 mph
S
|
|
Monday
Apr 20
|
Mostly Sunny
|
72°F |
8 to 20 mph
SSW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
48°F |
12 to 17 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
78°F |
12 to 20 mph
SSW
|
Nearby Forecasts
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