Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 15°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Sunday
18th Jan
15

-5

10

3
Monday
19th Jan
4

-5

2

2
Tuesday
20th Jan
13

-5

10

3
Wednesday
21st Jan
11

-5

9

2
Thursday
22nd Jan
7

-5

5

2

5-day weather forecast updated at 04:07 on Saturday 17th January 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 Sunday 18th January 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-east.

15
°C maximum temperature
-5
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
24
kph wind from NE

Guymon weather for Monday 19th January 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 4°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-east.

4
°C maximum temperature
-5
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
20
kph wind from NE

Guymon weather for Tuesday 20th January 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-west.

13
°C maximum temperature
-5
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
31
kph wind from SW

Guymon weather for Wednesday 21st January 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 11°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

11
°C maximum temperature
-5
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
21
kph wind from N

Guymon weather for Thursday 22nd January 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 7°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.