Armstrong, OK Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Armstrong, OK in one place.
Partly sunny, with a high near 92. Heat index values as high as 103. South wind 10 to 14 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Armstrong, 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 7, 2026 10:22 AM CDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Armstrong, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 10:22 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Armstrong
Thursday looks like the warmest upcoming period in Armstrong at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Monday at about 10 to 14 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 10:22 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 77. Heat index values as high as 106. South wind 7 to 12 mph.
Sunny, with a high near 92. South wind 7 to 10 mph.
Mostly clear, with a low around 79.
Sunny, with a high near 93.
Mostly clear, with a low around 80.
Sunny, with a high near 94.
A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Partly Sunny
|
92°F |
10 to 14 mph
S
|
|
Monday Night
Jun 8
|
Clear
|
77°F |
7 to 12 mph
S
|
|
Tuesday
Jun 9
|
Sunny
|
92°F |
7 to 10 mph
S
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
79°F |
6 to 9 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
93°F |
9 to 14 mph
S
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
80°F |
13 mph
S
|
|
Thursday
Jun 11
|
Sunny
|
94°F |
14 mph
SSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
76°F |
7 to 10 mph
S
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
94°F |
7 mph
SSE
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
76°F |
6 mph
SSE
|
|
Saturday
Jun 13
|
Slight Chance Showers And Thunderstorms
|
91°F |
7 mph
S
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Chance Showers And Thunderstorms
|
75°F |
6 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Armstrong.