Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 29°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Monday
28th Sep
29

16

7

7
Tuesday
29th Sep
24

19

0

4
Wednesday
30th Sep
26

16

5

7
Thursday
1st Oct
19

11

1

5
Friday
2nd Oct
17

8

12

7

5-day weather forecast updated at 04:03 on Monday 28th September 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 Monday 28th September 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

29
°C maximum temperature
16
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from SE

Guymon weather for Tuesday 29th September 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 23 kph from the south.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
90
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
23
kph wind from S

Guymon weather for Wednesday 30th September 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 26°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 25 kph from the south.

26
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
65
% chance of some rain
<20
mm of rainfall expected
26
°C wind chill
25
kph wind from S

Guymon weather for Thursday 1st October 2026

Expect isolated thunderstorms in Guymon, Oklahoma with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 31 kph from the north.

19
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
58
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
31
kph wind from N

Guymon weather for Friday 2nd October 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 17°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.