Monthly outlook for Glenns Ferry, ID: average high 45.3°, average low 32.3°. That is 1.1° below the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 13 November (67.1°), the coolest 26 November (18.2°).
45.3°/32.3°
Average high / low
−1.1°
Below normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.7°
49.4°
+0.8°
22 November – 1 December
36.2°
43°
-3.8°
2 December – 11 December
at normal
40.4°
—
November records over 66 years
75°6 November 1999All-time high
-7.1°23 November 1985All-time low
Fri, 1367° / 44°0.15
67 °
Glenns Ferry, Friday, 13 November
Rain. High 67°, low 44°.
Pressure29.59 inHg
Wind17.6 mph E
Humidity33%
Visibility6.2 mi
Dew point34°
Sat, 1455° / 42°0.17
55 °
Glenns Ferry, Saturday, 14 November
Rain. High 55°, low 42°.
Pressure29.91 inHg
Wind13 mph W
Humidity47%
Visibility6.2 mi
Dew point35°
Sun, 1559° / 41°0
59 °
Glenns Ferry, Sunday, 15 November
Overcast. High 59°, low 41°.
Pressure30.00 inHg
Wind17.9 mph E
Humidity42%
Visibility6.2 mi
Dew point34°
Mon, 1648° / 43°0.17
48 °
Glenns Ferry, Monday, 16 November
Light rain. High 48°, low 43°.
Pressure30.03 inHg
Wind2.1 mph SW
Humidity87%
Visibility4.3 mi
Dew point42°
Tue, 1746° / 34°0
46 °
Glenns Ferry, Tuesday, 17 November
Overcast. High 46°, low 34°.
Pressure29.94 inHg
Wind20.5 mph NW
Humidity71%
Visibility—
Dew point32°
Wed, 1846° / 32°0.14
46 °
Glenns Ferry, Wednesday, 18 November
Snow. High 46°, low 32°.
Pressure30.03 inHg
Wind18.4 mph E
Humidity90%
Visibility—
Dew point33°
Thu, 1943° / 34°0
43 °
Glenns Ferry, Thursday, 19 November
Overcast. High 43°, low 34°.
Pressure30.12 inHg
Wind17.6 mph W
Humidity65%
Visibility—
Dew point28°
Fri, 2041° / 30°0
41 °
Glenns Ferry, Friday, 20 November
Overcast. High 41°, low 30°.
Pressure30.21 inHg
Wind13.6 mph W
Humidity68%
Visibility—
Dew point26°
Sat, 2137° / 30°0.04
37 °
Glenns Ferry, Saturday, 21 November
Light snow. High 37°, low 30°.
Pressure30.12 inHg
Wind9.1 mph W
Humidity87%
Visibility—
Dew point29°
Sun, 2238° / 28°0
38 °
Glenns Ferry, Sunday, 22 November
Clear. High 38°, low 28°.
Pressure30.24 inHg
Wind3.1 mph W
Humidity67%
Visibility—
Dew point24°
Mon, 2344° / 32°0
44 °
Glenns Ferry, Monday, 23 November
Overcast. High 44°, low 32°.
Pressure30.06 inHg
Wind23.2 mph NW
Humidity62%
Visibility—
Dew point28°
Tue, 2435° / 26°0
35 °
Glenns Ferry, Tuesday, 24 November
Mostly clear. High 35°, low 26°.
Pressure30.27 inHg
Wind7.4 mph E
Humidity61%
Visibility—
Dew point21°
Wed, 2531° / 19°0
31 °
Glenns Ferry, Wednesday, 25 November
Mostly clear. High 31°, low 19°.
Pressure30.71 inHg
Wind10.3 mph E
Humidity39%
Visibility—
Dew point4°
Thu, 2634° / 18°0
34 °
Glenns Ferry, Thursday, 26 November
Clear. High 34°, low 18°.
Pressure30.65 inHg
Wind17.5 mph E
Humidity42%
Visibility—
Dew point6°
Fri, 2734° / 22°0.01
34 °
Glenns Ferry, Friday, 27 November
Light snow. High 34°, low 22°.
Pressure30.42 inHg
Wind11.3 mph E
Humidity38%
Visibility—
Dew point7°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2842° / 28°0.05
42 °
Glenns Ferry, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high60° (2014)
Record low-2° (2015)
Sun, 2942° / 28°0.07
42 °
Glenns Ferry, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1995)
Record low0° (2015)
Mon, 3041° / 28°0.06
41 °
Glenns Ferry, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high59° (1999)
Record low-1° (2015)
Tue, 0142° / 28°0.08
42 °
Glenns Ferry, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.08 in
Chance of precipitation42%
Record high59° (2012)
Record low1° (2015)
Wed, 0242° / 29°0.09
42 °
Glenns Ferry, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high56° (2012)
Record low3° (1984)
Thu, 0342° / 29°0.06
42 °
Glenns Ferry, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high57° (1977)
Record low10° (2006)
Fri, 0442° / 28°0.05
42 °
Glenns Ferry, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation37%
Record high56° (2007)
Record low1° (1996)
Sat, 0541° / 27°0.06
41 °
Glenns Ferry, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high55° (1987)
Record low3° (1992)
Sun, 0640° / 27°0.06
40 °
Glenns Ferry, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation33%
Record high58° (1981)
Record low-1° (1992)
Mon, 0740° / 28°0.06
40 °
Glenns Ferry, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation40%
Record high55° (1981)
Record low5° (1971)
Tue, 0839° / 26°0.06
39 °
Glenns Ferry, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (1981)
Record low-2° (1972)
Wed, 0939° / 26°0.05
39 °
Glenns Ferry, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high55° (2025)
Record low-12° (1972)
Thu, 1040° / 26°0.05
40 °
Glenns Ferry, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2025)
Record low-15° (1972)
Fri, 1139° / 26°0.04
39 °
Glenns Ferry, Friday, 11 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high59° (2025)
Record low-13° (1972)
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 Glenns Ferry, ID 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 Glenns Ferry, ID 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.