Monthly outlook for La Grande, OR: average high 51.8°, average low 34.3°. That is 3.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 11 November (59.5°), the coolest 6 November (26.4°).
51.8°/34.3°
Average high / low
+3.8°
Above normal
2 / 8
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
52.4°
46.3°
+3.4°
14 November – 23 November
50.7°
41.4°
+5.2°
24 November – 3 December
at normal
36.8°
—
November records over 66 years
66.6°1 November 1988All-time high
-15.9°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Union (13 mi).
Thu, 0546° / 28°0.02
46 °
La Grande, Thursday, 5 November
Snow. High 46°, low 28°.
Pressure30.24 inHg
Wind5.7 mph W
Humidity50%
Visibility6.2 mi
Dew point30°
Fri, 0648° / 26°0
48 °
La Grande, Friday, 6 November
Overcast. High 48°, low 26°.
Pressure30.27 inHg
Wind4.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point33°
Sat, 0752° / 35°0
52 °
La Grande, Saturday, 7 November
Overcast. High 52°, low 35°.
Pressure30.12 inHg
Wind9.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 0845° / 37°0.17
45 °
La Grande, Sunday, 8 November
Light rain. High 45°, low 37°.
Pressure30.21 inHg
Wind3.7 mph NW
Humidity79%
Visibility6.2 mi
Dew point40°
Mon, 0951° / 30°0
51 °
La Grande, Monday, 9 November
Overcast. High 51°, low 30°.
Pressure30.21 inHg
Wind3 mph NE
Humidity90%
Visibility—
Dew point35°
Tue, 1054° / 32°0
54 °
La Grande, Tuesday, 10 November
Partly cloudy. High 54°, low 32°.
Pressure30.18 inHg
Wind4 mph E
Humidity57%
Visibility—
Dew point31°
Wed, 1160° / 37°0
60 °
La Grande, Wednesday, 11 November
Partly cloudy. High 60°, low 37°.
Pressure30.15 inHg
Wind9.9 mph SE
Humidity44%
Visibility—
Dew point29°
Thu, 1257° / 39°0
57 °
La Grande, Thursday, 12 November
Overcast. High 57°, low 39°.
Pressure30.03 inHg
Wind12.6 mph SE
Humidity40%
Visibility—
Dew point27°
Fri, 1358° / 40°0
58 °
La Grande, Friday, 13 November
Overcast. High 58°, low 40°.
Pressure29.88 inHg
Wind14.1 mph SE
Humidity35%
Visibility—
Dew point24°
Sat, 1455° / 43°0
55 °
La Grande, Saturday, 14 November
Overcast. High 55°, low 43°.
Pressure29.83 inHg
Wind14.2 mph SE
Humidity34%
Visibility—
Dew point23°
Sun, 1558° / 40°0
58 °
La Grande, Sunday, 15 November
Overcast. High 58°, low 40°.
Pressure29.83 inHg
Wind10 mph SE
Humidity29%
Visibility—
Dew point21°
Mon, 1645° / 39°0.12
45 °
La Grande, Monday, 16 November
Light rain. High 45°, low 39°.
Pressure30.03 inHg
Wind3.4 mph NW
Humidity69%
Visibility—
Dew point35°
Tue, 1748° / 33°0
48 °
La Grande, Tuesday, 17 November
Mostly clear. High 48°, low 33°.
Pressure30.15 inHg
Wind4.9 mph SE
Humidity64%
Visibility—
Dew point31°
Wed, 1849° / 31°0
49 °
La Grande, Wednesday, 18 November
Mostly clear. High 49°, low 31°.
Pressure30.33 inHg
Wind3.2 mph W
Humidity63%
Visibility—
Dew point29°
Thu, 1949° / 31°0
49 °
La Grande, Thursday, 19 November
Partly cloudy. High 49°, low 31°.
Pressure30.39 inHg
Wind2.6 mph E
Humidity46%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2041° / 29°0.11
41 °
La Grande, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high54° (2002)
Record low1° (1977)
Sat, 2140° / 27°0.11
40 °
La Grande, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation50%
Record high53° (2002)
Record low2° (1985)
Sun, 2239° / 26°0.13
39 °
La Grande, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.13 in
Chance of precipitation53%
Record high59° (2017)
Record low-2° (1970)
Mon, 2338° / 25°0.11
38 °
La Grande, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation55%
Record high61° (2017)
Record low-16° (1985)
Tue, 2438° / 26°0.17
38 °
La Grande, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation62%
Record high51° (2017)
Record low-8° (2010)
Wed, 2537° / 26°0.19
37 °
La Grande, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.19 in
Chance of precipitation58%
Record high50° (2017)
Record low-3° (1993)
Thu, 2637° / 24°0.11
37 °
La Grande, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation43%
Record high55° (2017)
Record low3° (1993)
Fri, 2736° / 24°0.13
36 °
La Grande, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.13 in
Chance of precipitation57%
Record high49° (2021)
Record low4° (1978)
Sat, 2837° / 25°0.11
37 °
La Grande, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation45%
Record high53° (2021)
Record low1° (1979)
Sun, 2937° / 24°0.11
37 °
La Grande, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation45%
Record high51° (2002)
Record low2° (2006)
Mon, 3037° / 24°0.11
37 °
La Grande, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation50%
Record high53° (2008)
Record low-1° (1985)
Tue, 0137° / 24°0.17
37 °
La Grande, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation52%
Record high51° (2021)
Record low0° (1985)
Wed, 0237° / 26°0.16
37 °
La Grande, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.16 in
Chance of precipitation55%
Record high54° (2021)
Record low7° (1984)
Thu, 0337° / 25°0.1
37 °
La Grande, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.1 in
Chance of precipitation50%
Record high47° (2021)
Record low1° (1984)
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, OR 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, OR 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.