Crater Lake weather live forecast

Today's maximum temperature in Crater Lake is expected to be 81°F. Select a day from the live weather forecast for Crater Lake, Oregon, USA for more weather parameters.

Wednesday
5th Aug
81

55

14

9
Thursday
6th Aug
81

59

14

9
Friday
7th Aug
81

59

14

9
Saturday
8th Aug
77

55

13

10
Sunday
9th Aug
73

52

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 81°F, 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 11 mph from the west.

81
°F maximum temperature
55
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from W

Crater Lake weather for Thursday 6th August 2026

81
°F maximum temperature
59
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from W

Crater Lake weather for Friday 7th August 2026

81
°F maximum temperature
59
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from W

Crater Lake weather for Saturday 8th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 77°F, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the west.

77
°F maximum temperature
55
°F minimum temperature
clear skies
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from W

Crater Lake weather for Sunday 9th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 73°F, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.