La Grande weather live forecast

Today's maximum temperature in La Grande is expected to be 28°C. Select a day from the live weather forecast for La Grande, Oregon, USA for more weather parameters.

Friday
28th Aug
28

11

10

6
Saturday
29th Aug
22

11

7

6
Sunday
30th Aug
23

6

13

6
Monday
31st Aug
30

7

13

6
Tuesday
1st Sep
28

13

6

6

5-day weather forecast updated at 04:00 on Friday 28th August 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 Friday 28th August 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

28
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from NW

La Grande weather for Saturday 29th August 2026

Expect scattered clouds in La Grande, Oregon with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
25
kph wind from NW

La Grande weather for Sunday 30th August 2026

Expect clear skies in La Grande, Oregon with a maximum temperature of 23°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

23
°C maximum temperature
6
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

La Grande weather for Monday 31st August 2026

Expect clear skies in La Grande, Oregon with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

La Grande weather for Tuesday 1st September 2026

Expect broken clouds in La Grande, Oregon with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.