Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 21°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Monday
19th Oct
21

7

9

6
Tuesday
20th Oct
24

10

8

6
Wednesday
21st Oct
27

11

10

6
Thursday
22nd Oct
27

11

9

5
Friday
23rd Oct
24

13

2

4

5-day weather forecast updated at 04:02 on Monday 19th October 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 19th October 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 21°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

21
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Guymon weather for Tuesday 20th October 2026

Expect sunshine and showers in Guymon, Oklahoma with a maximum temperature of 24°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 25 kph from the south.

24
°C maximum temperature
10
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
22
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
25
kph wind from S

Guymon weather for Wednesday 21st October 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

27
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Guymon weather for Thursday 22nd October 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

27
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
27
kph wind from S

Guymon weather for Friday 23rd October 2026

Expect mostly cloudy with light rain in Guymon, Oklahoma with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a fresh breeze of 32 kph from the south.