Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 25°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Tuesday
20th Oct
25

11

8

6
Wednesday
21st Oct
26

12

11

6
Thursday
22nd Oct
28

13

9

6
Friday
23rd Oct
25

13

5

4
Saturday
24th Oct
22

14

1

5

5-day weather forecast updated at 04:02 on Tuesday 20th October 2026 GMT

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The 5-day weather forecast for Oklahoma (Guymon) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Guymon weather forecast by day

Below are the detailed weather forecasts for Guymon for the next 5 days.

Guymon weather for Tuesday 20th October 2026

Expect sunshine and showers in Guymon, Oklahoma with a maximum temperature of 25°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 27 kph from the south.

25
°C maximum temperature
11
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
21
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
27
kph wind from S

Guymon weather for Wednesday 21st October 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 26°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

26
°C maximum temperature
12
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from E

Guymon weather for Thursday 22nd October 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.

28
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
26
kph wind from S

Guymon weather for Friday 23rd October 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south.

25
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
33
kph wind from S

Guymon weather for Saturday 24th October 2026

Expect mostly cloudy with rain in Guymon, Oklahoma with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 28 kph from the south.