Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 28°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Wednesday
3rd Jun
28

17

5

8
Thursday
4th Jun
29

18

7

8
Friday
5th Jun
33

18

10

10
Saturday
6th Jun
31

18

6

8
Sunday
7th Jun
35

17

12

9

5-day weather forecast updated at 04:03 on Wednesday 3rd June 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 Wednesday 3rd June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 23 kph from the south.

28
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
60
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
23
kph wind from S

Guymon weather for Thursday 4th June 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

29
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from S

Guymon weather for Friday 5th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 26 kph from the south.

33
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
10
UV index (Very High)
26
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
26
kph wind from S

Guymon weather for Saturday 6th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 23 kph from the south.

31
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
40
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from S

Guymon weather for Sunday 7th June 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.