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.

Tuesday
12th May
20

5

10

8
Wednesday
13th May
7

1

12

8
Thursday
14th May
14

0

15

9
Friday
15th May
10

-1

11

8
Saturday
16th May
5

-2

5

8

5-day weather forecast updated at 04:02 on Tuesday 12th May 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 Tuesday 12th May 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.

20
°C maximum temperature
5
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
22
kph wind from S

Crater Lake weather for Wednesday 13th May 2026

Expect cloudy with sleet or snow in Crater Lake, Oregon with a maximum temperature of 7°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 50% chance of some sleet or snow and a fresh breeze of 32 kph from the west.

7
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
12
hours of sunshine
8
UV index (Very High)
50
% chance of some sleet or snow
<10
mm of sleet/snow expected
3
°C wind chill
32
kph wind from W

Crater Lake weather for Thursday 14th May 2026

Expect clear skies in Crater Lake, Oregon with a maximum temperature of 14°C, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

14
°C maximum temperature
0
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
14
°C wind chill
22
kph wind from W

Crater Lake weather for Friday 15th May 2026

Expect scattered clouds in Crater Lake, Oregon with a maximum temperature of 10°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the west.

10
°C maximum temperature
-1
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from W

Crater Lake weather for Saturday 16th May 2026

Expect cloudy with sleet or snow in Crater Lake, Oregon with a maximum temperature of 5°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 25% chance of some sleet or snow and a moderate breeze of 26 kph from the west.