La Grande weather live forecast

Today's maximum temperature in La Grande is expected to be 31°C. Select a day from the live weather forecast for La Grande, Oregon, USA for more weather parameters.

Tuesday
12th May
31

10

11

7
Wednesday
13th May
18

7

7

2
Thursday
14th May
19

5

12

8
Friday
15th May
17

4

8

7
Saturday
16th May
11

1

2

6

5-day weather forecast updated at 04:00 on Tuesday 12th May 2026 GMT

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

La Grande weather forecast by day

Below are the detailed weather forecasts for La Grande for the next 5 days.

La Grande weather for Tuesday 12th May 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

31
°C maximum temperature
10
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from SE

La Grande weather for Wednesday 13th May 2026

Expect sunshine and showers in La Grande, Oregon with a maximum temperature of 18°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 25 kph from the west.

18
°C maximum temperature
7
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
76
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
25
kph wind from W

La Grande weather for Thursday 14th May 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 19°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 17 kph from the west.

19
°C maximum temperature
5
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

La Grande weather for Friday 15th May 2026

Expect sunshine and showers in La Grande, Oregon with a maximum temperature of 17°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 24 kph from the north-west.

17
°C maximum temperature
4
°C minimum temperature
sunshine and showers
8
hours of sunshine
7
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from NW

La Grande weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in La Grande, Oregon with a maximum temperature of 11°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 19 kph from the north-west.