Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 31°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Friday
12th Jun
31

18

7

6
Saturday
13th Jun
36

19

5

8
Sunday
14th Jun
21

15

1

10
Monday
15th Jun
23

15

5

6
Tuesday
16th Jun
30

15

12

10

5-day weather forecast updated at 04:04 on Friday 12th 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 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 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 28 kph from the south.

31
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
30
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
28
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 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 30 kph from the south-west.

36
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
58
% 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 21°C, maximum UV of 10 (Very High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 28 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
10
UV index (Very High)
42
% chance of some rain
<10
mm of rainfall expected
21
°C wind chill
28
kph wind from NE

Guymon weather for Monday 15th June 2026

Expect mostly cloudy with light rain in Guymon, Oklahoma with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 13 kph from the south-east.

23
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
41
% chance of some rain
<5
mm of rainfall expected
23
°C wind chill
13
kph wind from SE

Guymon weather for Tuesday 16th June 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (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-west.