10-day forecast for La Grande, OR: 53° to 91°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Tuesday, August 18
83°
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 53°0
Morning60°feels 57°
Afternoon83°feels 80°
Evening72°feels 69°
Overnight57°feels 55°
83 °
La Grande, Monday, 10 August
Clear. High 83°, low 53°.
Pressure29.88 inHg
Wind7.7 mph NW
Humidity15%
Visibility6.2 mi
Dew point31°
Tue, 1191° / 53°0
Morning66°feels 63°
Afternoon91°feels 87°
Evening71°feels 69°
Overnight56°feels 54°
91 °
La Grande, Tuesday, 11 August
Clear. High 91°, low 53°.
Pressure29.91 inHg
Wind5.2 mph N
Humidity15%
Visibility6.2 mi
Dew point32°
Wed, 1284° / 54°0
Morning65°feels 63°
Afternoon84°feels 82°
Evening68°feels 67°
Overnight58°feels 56°
84 °
La Grande, Wednesday, 12 August
Partly cloudy. High 84°, low 54°.
Pressure29.83 inHg
Wind7.9 mph NW
Humidity22%
Visibility6.2 mi
Dew point40°
Thu, 1386° / 54°0
Morning61°feels 60°
Afternoon80°feels 79°
Evening80°feels 78°
Overnight57°feels 55°
86 °
La Grande, Thursday, 13 August
Overcast. High 86°, low 54°.
Pressure29.80 inHg
Wind12 mph NW
Humidity28%
Visibility—
Dew point40°
Fri, 1489° / 57°0
Morning64°feels 62°
Afternoon83°feels 81°
Evening83°feels 80°
Overnight62°feels 60°
89 °
La Grande, Friday, 14 August
Clear. High 89°, low 57°.
Pressure29.85 inHg
Wind11.1 mph NW
Humidity22%
Visibility—
Dew point37°
Sat, 1591° / 59°0.03
Morning66°feels 65°
Afternoon83°feels 81°
Evening71°feels 71°
Overnight63°feels 61°
91 °
La Grande, Saturday, 15 August
Light rain. High 91°, low 59°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity26%
Visibility—
Dew point43°
Sun, 1688° / 59°0.02
Morning67°feels 65°
Afternoon86°feels 83°
Evening76°feels 76°
Overnight67°feels 66°
88 °
La Grande, Sunday, 16 August
Light rain. High 88°, low 59°.
Pressure29.94 inHg
Wind9.7 mph W
Humidity23%
Visibility—
Dew point42°
Mon, 1787° / 63°0
Morning69°feels 67°
Afternoon79°feels 78°
Evening81°feels 79°
Overnight64°feels 62°
87 °
La Grande, Monday, 17 August
Overcast. High 87°, low 63°.
Pressure30.06 inHg
Wind13 mph NW
Humidity21%
Visibility—
Dew point34°
Tue, 1891° / 58°0
Morning65°feels 63°
Afternoon85°feels 82°
Evening86°feels 82°
Overnight64°feels 61°
91 °
La Grande, Tuesday, 18 August
Clear. High 91°, low 58°.
Pressure30.06 inHg
Wind13.2 mph W
Humidity21%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in La Grande, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.