Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 30°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Thursday
11th Jun
30

19

14

11
Friday
12th Jun
31

17

7

10
Saturday
13th Jun
36

21

1

10
Sunday
14th Jun
20

15

4

5
Monday
15th Jun
25

13

8

9

5-day weather forecast updated at 04:04 on Thursday 11th 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 Thursday 11th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the north.

30
°C maximum temperature
19
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
34
kph wind from N

Guymon weather for Friday 12th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 27 kph from the south.

31
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
28
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from S

Guymon weather for Saturday 13th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a fresh breeze of 30 kph from the south-west.

36
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
10
UV index (Very High)
65
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
30
kph wind from SW

Guymon weather for Sunday 14th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 24 kph from the north-east.

20
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
60
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
24
kph wind from NE

Guymon weather for Monday 15th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 14 kph from the east.