Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 23°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Friday
22nd May
23

15

10

UV9
Saturday
23rd May
24

13

8

UV5
Sunday
24th May
30

13

10

UV9
Monday
25th May
31

15

9

UV8
Tuesday
26th May
25

15

6

UV9

5-day weather forecast updated at 04:02 on Saturday 23rd 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 22nd May 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.

23
°C maximum temperature
15
°C minimum temperature
broken clouds
10
hours of sunshine
UV9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
26
kph wind from NE

Guymon weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 16 kph from the south-east.

24
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
UV5
UV index (Moderate)
29
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Guymon weather for Sunday 24th May 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 23 kph from the south.

30
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
UV9
UV index (Very High)
56
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from S

Guymon weather for Monday 25th May 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 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 26 kph from the south.

31
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
UV8
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from S

Guymon weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 23 kph from the south.