Guymon, OK Weather Forecast
Local 7-day forecast
Widespread Frost then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Guymon, OK in one place.
Widespread frost before 9am. Mostly sunny, with a high near 56. Southwest wind 0 to 5 mph.
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: Nov 5, 2026 11:31 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Guymon, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 11:31 PM CST
- Forecast office
- AMA
- Source
- NOAA / NWS
Daily Outlook
This Week in Guymon
Monday looks like the warmest upcoming period in Guymon at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph SSW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 11:31 PM CST
- Coverage
- 7 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
Patchy frost after 3am. Mostly cloudy, with a low around 36. South southeast wind around 5 mph.
Mostly sunny, with a high near 60. South southwest wind 0 to 5 mph.
Clear, with a low around 36. Southwest wind 0 to 5 mph.
Sunny, with a high near 64. West southwest wind 0 to 5 mph.
Clear, with a low around 38. South southwest wind around 5 mph.
Sunny, with a high near 68. South southwest wind 5 to 10 mph.
Clear, with a low around 38. West southwest wind around 5 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 40.
Sunny, with a high near 66.
Mostly clear, with a low around 41.
Sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Widespread Frost then Mostly Sunny
|
56°F |
0 to 5 mph
SW
|
|
Friday Night
Nov 6
|
Mostly Cloudy then Patchy Frost
|
36°F |
5 mph
SSE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
60°F |
0 to 5 mph
SSW
|
|
Saturday Night
Nov 7
|
Clear
|
36°F |
0 to 5 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
64°F |
0 to 5 mph
WSW
|
|
Sunday Night
Nov 8
|
Clear
|
38°F |
5 mph
SSW
|
|
Monday
Nov 9
|
Sunny
|
68°F |
5 to 10 mph
SSW
|
|
Monday Night
Nov 9
|
Clear
|
38°F |
5 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
66°F |
5 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
5 mph
SW
|
|
Veterans Day
Nov 11
|
Sunny
|
66°F |
5 to 10 mph
N
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
41°F |
5 mph
NNW
|
|
Thursday
Nov 12
|
Sunny
|
67°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Guymon.