Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 24°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Friday
25th Sep
24

18

4

4
Saturday
26th Sep
29

16

10

7
Sunday
27th Sep
30

14

11

6
Monday
28th Sep
29

15

4

7
Tuesday
29th Sep
27

17

3

5

5-day weather forecast updated at 04:03 on Friday 25th September 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 Friday 25th September 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 23 kph from the south.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
79
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
23
kph wind from S

Guymon weather for Saturday 26th September 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

29
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from S

Guymon weather for Sunday 27th September 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

30
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from E

Guymon weather for Monday 28th September 2026

Expect mostly cloudy with light rain in Guymon, Oklahoma with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 21 kph from the south.

29
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
31
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from S

Guymon weather for Tuesday 29th September 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 18 kph from the south-west.