Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 35°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Tuesday
9th Jun
35

23

8

10
Wednesday
10th Jun
38

22

15

11
Thursday
11th Jun
32

20

15

11
Friday
12th Jun
30

17

6

8
Saturday
13th Jun
37

20

11

11

5-day weather forecast updated at 04:02 on Tuesday 9th 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 Tuesday 9th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 32 kph from the south.

35
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
35
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
32
kph wind from S

Guymon weather for Wednesday 10th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 38°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 fresh breeze of 31 kph from the south-west.

38
°C maximum temperature
22
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
31
kph wind from SW

Guymon weather for Thursday 11th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-east.

32
°C maximum temperature
20
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
30
kph wind from NE

Guymon weather for Friday 12th June 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 30°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 24 kph from the south.

30
°C maximum temperature
17
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from S

Guymon weather for Saturday 13th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 27 kph from the south.