Monthly outlook for Chalk Cut, ID: average high 51.7°, average low 37.1°. That is 2.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 12 November (67.8°), the coolest 20 November (28.9°).
51.7°/37.1°
Average high / low
+2.1°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
54.2°
49.9°
+2.4°
21 November – 30 November
47.5°
43.5°
+2.3°
1 December – 10 December
at normal
40.7°
—
November records over 66 years
75°6 November 1999All-time high
-7.1°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Glenns Ferry (12 mi).
Thu, 1268° / 38°0
68 °
Chalk Cut, Thursday, 12 November
Overcast. High 68°, low 38°.
Pressure30.00 inHg
Wind17.2 mph SE
Humidity35%
Visibility6.2 mi
Dew point35°
Fri, 1366° / 50°0.01
66 °
Chalk Cut, Friday, 13 November
Light rain. High 66°, low 50°.
Pressure29.65 inHg
Wind20 mph E
Humidity32%
Visibility6.2 mi
Dew point33°
Sat, 1453° / 41°0.29
53 °
Chalk Cut, Saturday, 14 November
Rain. High 53°, low 41°.
Pressure29.80 inHg
Wind17.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point33°
Sun, 1556° / 37°0
56 °
Chalk Cut, Sunday, 15 November
Overcast. High 56°, low 37°.
Pressure30.06 inHg
Wind17 mph E
Humidity55%
Visibility—
Dew point32°
Mon, 1655° / 43°0
55 °
Chalk Cut, Monday, 16 November
Overcast. High 55°, low 43°.
Pressure29.94 inHg
Wind14.1 mph SE
Humidity55%
Visibility—
Dew point35°
Tue, 1748° / 39°0.03
48 °
Chalk Cut, Tuesday, 17 November
Light rain. High 48°, low 39°.
Pressure29.97 inHg
Wind17.6 mph NW
Humidity72%
Visibility—
Dew point36°
Wed, 1843° / 37°0.16
43 °
Chalk Cut, Wednesday, 18 November
Light rain. High 43°, low 37°.
Pressure29.91 inHg
Wind15.8 mph E
Humidity73%
Visibility—
Dew point33°
Thu, 1944° / 33°0
44 °
Chalk Cut, Thursday, 19 November
Mostly clear. High 44°, low 33°.
Pressure30.15 inHg
Wind15.7 mph NW
Humidity54%
Visibility—
Dew point24°
Fri, 2042° / 29°0
42 °
Chalk Cut, Friday, 20 November
Partly cloudy. High 42°, low 29°.
Pressure30.53 inHg
Wind5.2 mph E
Humidity55%
Visibility—
Dew point22°
Sat, 2145° / 34°0
45 °
Chalk Cut, Saturday, 21 November
Overcast. High 45°, low 34°.
Pressure30.56 inHg
Wind8.2 mph SE
Humidity46%
Visibility—
Dew point20°
Sun, 2246° / 30°0
46 °
Chalk Cut, Sunday, 22 November
Clear. High 46°, low 30°.
Pressure30.47 inHg
Wind16 mph E
Humidity38%
Visibility—
Dew point15°
Mon, 2348° / 30°0
48 °
Chalk Cut, Monday, 23 November
Overcast. High 48°, low 30°.
Pressure30.42 inHg
Wind18.5 mph E
Humidity35%
Visibility—
Dew point15°
Tue, 2450° / 38°0
50 °
Chalk Cut, Tuesday, 24 November
Overcast. High 50°, low 38°.
Pressure30.18 inHg
Wind17.4 mph E
Humidity37%
Visibility—
Dew point20°
Wed, 2550° / 38°0
50 °
Chalk Cut, Wednesday, 25 November
Overcast. High 50°, low 38°.
Pressure30.21 inHg
Wind8.3 mph NW
Humidity49%
Visibility—
Dew point26°
Thu, 2647° / 40°0
47 °
Chalk Cut, Thursday, 26 November
Overcast. High 47°, low 40°.
Pressure30.27 inHg
Wind8.9 mph E
Humidity55%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2742° / 28°0.04
42 °
Chalk Cut, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation32%
Record high60° (2014)
Record low0° (2015)
Sat, 2842° / 28°0.05
42 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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 °
Chalk Cut, 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)
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 Chalk Cut, 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 Chalk Cut, 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.