Hennessey, OK Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Hennessey, OK in one place.
Mostly sunny, with a high near 94. Heat index values as high as 101. South wind around 16 mph, with gusts as high as 24 mph.
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: Oct 13, 2026 7:35 PM CDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Hennessey, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:35 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Hennessey
This Afternoon looks like the warmest upcoming period in Hennessey at 94 degrees F.
Friday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Friday at about 15 to 21 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:35 PM 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
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 70. Heat index values as high as 100. South wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms. Cloudy, with a low around 66. South southeast wind 5 to 9 mph. Chance of precipitation is 100%.
Showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 75. West wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
A chance of rain showers before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Partly sunny, with a high near 59.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 61.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Mostly Sunny
|
94°F |
16 mph
S
|
|
Tonight
Oct 13
|
Showers And Thunderstorms Likely
|
70°F |
8 to 15 mph
S
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
79°F |
8 mph
SE
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
66°F |
5 to 9 mph
SSE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
75°F |
8 to 15 mph
W
|
|
Thursday Night
Oct 15
|
Chance Rain Showers
|
50°F |
15 to 18 mph
N
|
|
Friday
Oct 16
|
Partly Sunny
|
59°F |
15 to 21 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
40°F |
5 to 13 mph
NNE
|
|
Saturday
Oct 17
|
Mostly Sunny
|
61°F |
3 mph
E
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
44°F |
5 mph
SSE
|
|
Sunday
Oct 18
|
Mostly Sunny
|
71°F |
6 to 14 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
53°F |
7 to 12 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
77°F |
7 to 10 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
56°F |
5 to 8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hennessey.
