Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 29°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Friday
29th May
29

16

6

8
Saturday
30th May
33

15

15

10
Sunday
31st May
33

13

14

11
Monday
1st Jun
35

16

13

11
Tuesday
2nd Jun
30

18

5

10

5-day weather forecast updated at 04:03 on Friday 29th May 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 29th May 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 6 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
16
°C minimum temperature
broken clouds
6
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 Saturday 30th May 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-west.

33
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
33
kph wind from SW

Guymon weather for Sunday 31st May 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

33
°C maximum temperature
13
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from NW

Guymon weather for Monday 1st June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 21 kph from the south.

35
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
13
hours of sunshine
11
UV index (Extreme)
29
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from S

Guymon weather for Tuesday 2nd June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 19 kph from the south-east.