Monthly outlook for La Grande, WA: average high 54.7°, average low 40.3°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 10 days and 6.4 inches. The warmest day looks like 7 November (68.3°), the coolest 13 November (33.2°).
54.7°/40.3°
Average high / low
+2.8°
Above normal
4 / 10
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
57.3°
50.5°
+3.8°
9 November – 18 November
50.3°
47.2°
+1.7°
19 November – 28 November
at normal
43.4°
—
October records over 66 years
87.8°1 October 1987All-time high
2.8°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Ashford (14 mi).
Sat, 3156° / 40°0
56 °
La Grande, Saturday, 31 October
Overcast. High 56°, low 40°.
Pressure30.00 inHg
Wind1 mph NW
Humidity76%
Visibility6.2 mi
Dew point40°
Sun, 0152° / 36°0
52 °
La Grande, Sunday, 1 November
Partly cloudy. High 52°, low 36°.
Pressure30.09 inHg
Wind2.6 mph NW
Humidity81%
Visibility6.2 mi
Dew point42°
Mon, 0255° / 35°0
55 °
La Grande, Monday, 2 November
Overcast. High 55°, low 35°.
Pressure30.21 inHg
Wind0.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point39°
Tue, 0361° / 43°0
61 °
La Grande, Tuesday, 3 November
Overcast. High 61°, low 43°.
Pressure30.18 inHg
Wind3.2 mph SE
Humidity50%
Visibility—
Dew point37°
Wed, 0461° / 39°0
61 °
La Grande, Wednesday, 4 November
Clear. High 61°, low 39°.
Pressure29.91 inHg
Wind4.7 mph SE
Humidity61%
Visibility—
Dew point40°
Thu, 0554° / 44°0.02
54 °
La Grande, Thursday, 5 November
Light rain. High 54°, low 44°.
Pressure29.88 inHg
Wind4.5 mph SE
Humidity56%
Visibility—
Dew point37°
Fri, 0654° / 40°0
54 °
La Grande, Friday, 6 November
Partly cloudy. High 54°, low 40°.
Pressure30.15 inHg
Wind4.9 mph SE
Humidity75%
Visibility—
Dew point40°
Sat, 0768° / 50°0
68 °
La Grande, Saturday, 7 November
Overcast. High 68°, low 50°.
Pressure30.12 inHg
Wind5.5 mph SE
Humidity53%
Visibility—
Dew point43°
Sun, 0864° / 51°0
64 °
La Grande, Sunday, 8 November
Overcast. High 64°, low 51°.
Pressure29.83 inHg
Wind5.6 mph SE
Humidity45%
Visibility—
Dew point37°
Mon, 0953° / 45°0.2
53 °
La Grande, Monday, 9 November
Rain. High 53°, low 45°.
Pressure29.59 inHg
Wind11.4 mph S
Humidity69%
Visibility—
Dew point43°
Tue, 1046° / 40°0.32
46 °
La Grande, Tuesday, 10 November
Light rain. High 46°, low 40°.
Pressure29.41 inHg
Wind7.5 mph SE
Humidity79%
Visibility—
Dew point39°
Wed, 1145° / 38°0.43
45 °
La Grande, Wednesday, 11 November
Rain. High 45°, low 38°.
Pressure29.56 inHg
Wind7.1 mph S
Humidity91%
Visibility—
Dew point39°
Thu, 1249° / 36°0.04
49 °
La Grande, Thursday, 12 November
Light rain. High 49°, low 36°.
Pressure30.06 inHg
Wind4.5 mph SE
Humidity81%
Visibility—
Dew point38°
Fri, 1353° / 33°0
53 °
La Grande, Friday, 13 November
Partly cloudy. High 53°, low 33°.
Pressure30.36 inHg
Wind4.7 mph SE
Humidity61%
Visibility—
Dew point32°
Sat, 1456° / 37°0
56 °
La Grande, Saturday, 14 November
Overcast. High 56°, low 37°.
Pressure30.21 inHg
Wind4.9 mph SE
Humidity44%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1547° / 36°0.37
47 °
La Grande, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.37 in
Chance of precipitation70%
Record high64° (2008)
Record low10° (1964)
Mon, 1646° / 36°0.42
46 °
La Grande, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.42 in
Chance of precipitation72%
Record high65° (2008)
Record low18° (2000)
Tue, 1746° / 35°0.47
46 °
La Grande, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.47 in
Chance of precipitation73%
Record high68° (2008)
Record low19° (2000)
Wed, 1844° / 33°0.33
44 °
La Grande, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.33 in
Chance of precipitation60%
Record high60° (2023)
Record low11° (1975)
Thu, 1945° / 34°0.46
45 °
La Grande, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.46 in
Chance of precipitation72%
Record high60° (2005)
Record low12° (1977)
Fri, 2045° / 33°0.42
45 °
La Grande, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.42 in
Chance of precipitation60%
Record high67° (2002)
Record low3° (1977)
Sat, 2144° / 32°0.38
44 °
La Grande, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.38 in
Chance of precipitation58%
Record high62° (2002)
Record low7° (1977)
Sun, 2243° / 31°0.42
43 °
La Grande, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.42 in
Chance of precipitation65%
Record high61° (2017)
Record low4° (1970)
Mon, 2343° / 33°0.52
43 °
La Grande, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.52 in
Chance of precipitation75%
Record high58° (1976)
Record low-1° (1985)
Tue, 2443° / 32°0.54
43 °
La Grande, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.54 in
Chance of precipitation65%
Record high65° (2022)
Record low-9° (2010)
Wed, 2543° / 32°0.62
43 °
La Grande, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.62 in
Chance of precipitation73%
Record high55° (2017)
Record low6° (1985)
Thu, 2643° / 32°0.3
43 °
La Grande, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.3 in
Chance of precipitation60%
Record high59° (2017)
Record low10° (1967)
Fri, 2742° / 32°0.44
42 °
La Grande, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.44 in
Chance of precipitation70%
Record high57° (2002)
Record low14° (1979)
Sat, 2843° / 31°0.37
43 °
La Grande, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.37 in
Chance of precipitation58%
Record high58° (2002)
Record low13° (1981)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for La Grande, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in La Grande, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.