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.

Thursday
10th Sep
20

9

12

8
Friday
11th Sep
15

6

13

7
Saturday
12th Sep
7

2

8

8
Sunday
13th Sep
8

0

1

3
Monday
14th Sep
14

1

13

7

5-day weather forecast updated at 04:03 on Thursday 10th September 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 Thursday 10th September 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 20°C, 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 west.

20
°C maximum temperature
9
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
20
kph wind from W

Crater Lake weather for Friday 11th September 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 15°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

15
°C maximum temperature
6
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Crater Lake weather for Saturday 12th September 2026

Expect sunshine and showers in Crater Lake, Oregon with a maximum temperature of 7°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 24 kph from the west.

7
°C maximum temperature
2
°C minimum temperature
sunshine and showers
8
hours of sunshine
8
UV index (Very High)
58
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
24
kph wind from W

Crater Lake weather for Sunday 13th September 2026

Expect mostly cloudy with light rain in Crater Lake, Oregon with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a gentle breeze of 18 kph from the west.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
16
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
18
kph wind from W

Crater Lake weather for Monday 14th September 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 14°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.