Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 38°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Monday
29th Jun
38

26

9

11
Tuesday
30th Jun
34

24

7

11
Wednesday
1st Jul
36

23

8

11
Thursday
2nd Jul
36

21

13

11
Friday
3rd Jul
38

23

12

11

5-day weather forecast updated at 04:03 on Monday 29th 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 29th June 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the south-west.

38
°C maximum temperature
26
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
36
kph wind from SW

Guymon weather for Tuesday 30th June 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a fresh breeze of 35 kph from the south.

34
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
39
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
35
kph wind from S

Guymon weather for Wednesday 1st July 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 34 kph from the south.

36
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
34
kph wind from S

Guymon weather for Thursday 2nd July 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south.

36
°C maximum temperature
21
°C minimum temperature
clear skies
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
35
kph wind from S

Guymon weather for Friday 3rd July 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 38°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.