Guymon weather live forecast

Today's maximum temperature in Guymon is expected to be 20°C. Select a day from the live weather forecast for Guymon, Oklahoma, USA for more weather parameters.

Monday
23rd Mar
20

4

8

7
Tuesday
24th Mar
28

9

12

8
Wednesday
25th Mar
34

9

12

9
Thursday
26th Mar
37

14

12

9
Friday
27th Mar
15

6

8

8

5-day weather forecast updated at 04:03 on Monday 23rd March 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 23rd March 2026

Expect broken clouds in Guymon, Oklahoma with a maximum temperature of 20°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.

20
°C maximum temperature
4
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
20
°C wind chill
27
kph wind from SE

Guymon weather for Tuesday 24th March 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

28
°C maximum temperature
9
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from SE

Guymon weather for Wednesday 25th March 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

34
°C maximum temperature
9
°C minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from SE

Guymon weather for Thursday 26th March 2026

Expect clear skies in Guymon, Oklahoma with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north-east.

37
°C maximum temperature
14
°C minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
36
kph wind from NE

Guymon weather for Friday 27th March 2026

Expect scattered clouds in Guymon, Oklahoma with a maximum temperature of 15°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north-east.