Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 37°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Monday
8th Jun
37

19

10

11
Tuesday
9th Jun
36

22

11

10
Wednesday
10th Jun
39

23

15

11
Thursday
11th Jun
33

20

14

11
Friday
12th Jun
37

17

6

10

5-day weather forecast updated at 04:03 on Monday 8th June 2026 GMT

More about Guymon

Guymon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Oklahoma

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Monday 8th June 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

37
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
20
kph wind from S

Guymon weather for Tuesday 9th 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 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a fresh breeze of 33 kph from the south.

36
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
10
UV index (Very High)
22
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
33
kph wind from S

Guymon weather for Wednesday 10th June 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 39°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 32 kph from the south-west.

39
°C maximum temperature
23
°C minimum temperature
clear skies
15
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
32
kph wind from SW

Guymon weather for Thursday 11th June 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 fresh breeze of 29 kph from the east.

33
°C maximum temperature
20
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from E

Guymon weather for Friday 12th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a fresh breeze of 29 kph from the south.