Crater Lake weather live forecast

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

Wednesday
26th Aug
20

9

6

8
Thursday
27th Aug
18

8

12

8
Friday
28th Aug
18

8

13

8
Saturday
29th Aug
14

5

12

8
Sunday
30th Aug
19

3

13

8

5-day weather forecast updated at 04:03 on Thursday 27th 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 26th August 2026

Expect broken clouds in Crater Lake, Oregon with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

20
°C maximum temperature
9
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
18
kph wind from SW

Crater Lake weather for Thursday 27th August 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

18
°C maximum temperature
8
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Crater Lake weather for Friday 28th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

18
°C maximum temperature
8
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Crater Lake weather for Saturday 29th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 14°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

14
°C maximum temperature
5
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Crater Lake weather for Sunday 30th August 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.