Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 36°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Saturday
13th Jun
36

19

8

10
Sunday
14th Jun
21

15

3

7
Monday
15th Jun
26

14

8

9
Tuesday
16th Jun
34

15

13

10
Wednesday
17th Jun
40

20

15

11

5-day weather forecast updated at 04:03 on Saturday 13th 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 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 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a fresh breeze of 33 kph from the south-west.

36
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
64
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
33
kph wind from SW

Guymon weather for Sunday 14th June 2026

Expect mostly cloudy with light rain in Guymon, Oklahoma with a maximum temperature of 21°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 30 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
7
UV index (High)
40
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
30
kph wind from NE

Guymon weather for Monday 15th June 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

26
°C maximum temperature
14
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
18
kph wind from S

Guymon weather for Tuesday 16th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

34
°C maximum temperature
15
°C minimum temperature
clear skies
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
21
kph wind from SW

Guymon weather for Wednesday 17th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 11 (Extreme) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.