Guymon, OK Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Guymon, OK in one place.
Showers and thunderstorms. Partly sunny, with a high near 79. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Guymon, 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 1, 2026 4:57 PM CDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Guymon, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 4:57 PM CDT
- Forecast office
- AMA
- Source
- NOAA / NWS
Daily Outlook
This Week in Guymon
Sunday looks like the warmest upcoming period in Guymon at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph SSE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 4:57 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- AMA
- Radar station
- KAMA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 54. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Rain showers likely before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 60.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Showers And Thunderstorms
|
79°F |
5 to 15 mph
SSE
|
|
Wednesday Night
Jun 3
|
Showers And Thunderstorms
|
54°F |
10 to 15 mph
S
|
|
Thursday
Jun 4
|
Rain Showers Likely then Slight Chance Showers And Thunderstorms
|
83°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 4
|
Slight Chance Showers And Thunderstorms
|
59°F |
10 to 15 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
87°F |
10 to 15 mph
SSW
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
60°F |
5 to 15 mph
S
|
|
Saturday
Jun 6
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
S
|
|
Saturday Night
Jun 6
|
Slight Chance Showers And Thunderstorms
|
58°F |
5 to 10 mph
SSE
|
|
Sunday
Jun 7
|
Mostly Sunny
|
90°F |
5 to 15 mph
S
|
|
Sunday Night
Jun 7
|
Partly Cloudy
|
61°F |
10 to 15 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Guymon.