Crater Lake weather live forecast

Today's maximum temperature in Crater Lake is expected to be 27°C. Select a day from the live weather forecast for Crater Lake, Oregon, USA for more weather parameters.

Wednesday
5th Aug
27

13

14

9
Thursday
6th Aug
27

15

14

9
Friday
7th Aug
27

15

14

9
Saturday
8th Aug
25

13

13

10
Sunday
9th Aug
23

11

14

9

5-day weather forecast updated at 04:02 on Wednesday 5th August 2026 GMT

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The 5-day weather forecast for Oregon (Crater Lake) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Crater Lake weather forecast by day

Below are the detailed weather forecasts for Crater Lake for the next 5 days.

Crater Lake weather for Wednesday 5th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

27
°C maximum temperature
13
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from W

Crater Lake weather for Thursday 6th August 2026

27
°C maximum temperature
15
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from W

Crater Lake weather for Friday 7th August 2026

27
°C maximum temperature
15
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from W

Crater Lake weather for Saturday 8th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

25
°C maximum temperature
13
°C minimum temperature
clear skies
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Crater Lake weather for Sunday 9th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.