As of 21:59 MDT

Weather in Chalk Cut, ID

43°Current weather

Chalk Cut, Friday, 23 October, 21:59

Overcast. Feels like 37°. High 54°, low 43°.

Pressure30.18 inHg
Wind11.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point33°

Monthly outlook for Chalk Cut, ID: average high 61.2°, average low 43.5°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 7 November (72°), the coolest 1 November (38°).

61.2°/43.5°
Average high / low
+1.8°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November58.1°59.4°-0.7°
2 November – 11 November66.3°54.4°+6.6°
12 November – 21 Novemberat normal49.4°—

October records over 66 years

93.9°2 October 2010All-time high
18.1°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Glenns Ferry (12 mi).

Sat, 2460° / 39°0Clear
60 °Clear

Chalk Cut, Saturday, 24 October

Clear. High 60°, low 39°.

Pressure30.33 inHg
Wind6.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point35°
Sun, 2561° / 42°0Overcast
61 °Overcast

Chalk Cut, Sunday, 25 October

Overcast. High 61°, low 42°.

Pressure30.15 inHg
Wind11.4 mph SE
Humidity61%
Visibility1.0 mi
Dew point39°
Mon, 2664° / 47°0.01Light rain
64 °Light rain

Chalk Cut, Monday, 26 October

Light rain. High 64°, low 47°.

Pressure29.97 inHg
Wind15.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2757° / 40°0Overcast
57 °Overcast

Chalk Cut, Tuesday, 27 October

Overcast. High 57°, low 40°.

Pressure30.15 inHg
Wind8.1 mph E
Humidity57%
Visibility6.2 mi
Dew point36°
Wed, 2859° / 43°0Partly cloudy
59 °Partly cloudy

Chalk Cut, Wednesday, 28 October

Partly cloudy. High 59°, low 43°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity48%
Visibility—
Dew point34°
Thu, 2958° / 45°0Overcast
58 °Overcast

Chalk Cut, Thursday, 29 October

Overcast. High 58°, low 45°.

Pressure29.88 inHg
Wind12.9 mph E
Humidity62%
Visibility—
Dew point39°
Fri, 3057° / 40°0Clear
57 °Clear

Chalk Cut, Friday, 30 October

Clear. High 57°, low 40°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity36%
Visibility—
Dew point23°
Sat, 3157° / 40°0Overcast
57 °Overcast

Chalk Cut, Saturday, 31 October

Overcast. High 57°, low 40°.

Pressure30.18 inHg
Wind11.5 mph W
Humidity35%
Visibility—
Dew point22°
Sun, 0155° / 38°0Clear
55 °Clear

Chalk Cut, Sunday, 1 November

Clear. High 55°, low 38°.

Pressure30.45 inHg
Wind6.2 mph W
Humidity26%
Visibility—
Dew point14°
Mon, 0262° / 39°0Clear
62 °Clear

Chalk Cut, Monday, 2 November

Clear. High 62°, low 39°.

Pressure30.42 inHg
Wind12.8 mph E
Humidity19%
Visibility—
Dew point10°
Tue, 0363° / 42°0Clear
63 °Clear

Chalk Cut, Tuesday, 3 November

Clear. High 63°, low 42°.

Pressure30.24 inHg
Wind9.8 mph SE
Humidity23%
Visibility—
Dew point16°
Wed, 0466° / 44°0Clear
66 °Clear

Chalk Cut, Wednesday, 4 November

Clear. High 66°, low 44°.

Pressure30.03 inHg
Wind14 mph SE
Humidity24%
Visibility—
Dew point19°
Thu, 0566° / 50°0Overcast
66 °Overcast

Chalk Cut, Thursday, 5 November

Overcast. High 66°, low 50°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity29%
Visibility—
Dew point27°
Fri, 0668° / 53°0Overcast
68 °Overcast

Chalk Cut, Friday, 6 November

Overcast. High 68°, low 53°.

Pressure30.30 inHg
Wind10.2 mph E
Humidity41%
Visibility—
Dew point38°
Sat, 0772° / 49°0Mostly clear
72 °Mostly clear

Chalk Cut, Saturday, 7 November

Mostly clear. High 72°, low 49°.

Pressure30.33 inHg
Wind13.2 mph SE
Humidity38%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 37°0.05Climate normal
53 °Climate normal

Chalk Cut, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation30%
Record high67° (2016)
Record low22° (1994)
Mon, 0952° / 36°0.06Climate normal
52 °Climate normal

Chalk Cut, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2016)
Record low27° (2018)
Tue, 1053° / 36°0.04Climate normal
53 °Climate normal

Chalk Cut, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2016)
Record low21° (1986)
Wed, 1152° / 37°0.04Climate normal
52 °Climate normal

Chalk Cut, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1999)
Record low22° (2022)
Thu, 1252° / 37°0.05Climate normal
52 °Climate normal

Chalk Cut, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1999)
Record low19° (2014)
Fri, 1352° / 36°0.06Climate normal
52 °Climate normal

Chalk Cut, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1999)
Record low22° (1978)
Sat, 1450° / 35°0.04Climate normal
50 °Climate normal

Chalk Cut, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1999)
Record low7° (1985)
Sun, 1550° / 34°0.03Climate normal
50 °Climate normal

Chalk Cut, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high65° (2016)
Record low13° (1985)
Mon, 1650° / 35°0.04Climate normal
50 °Climate normal

Chalk Cut, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high69° (1999)
Record low11° (2014)
Tue, 1749° / 35°0.06Climate normal
49 °Climate normal

Chalk Cut, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (1976)
Record low6° (2014)
Wed, 1848° / 34°0.05Climate normal
48 °Climate normal

Chalk Cut, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (2019)
Record low7° (2014)
Thu, 1948° / 33°0.04Climate normal
48 °Climate normal

Chalk Cut, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1966)
Record low11° (2000)
Fri, 2047° / 33°0.05Climate normal
47 °Climate normal

Chalk Cut, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation33%
Record high63° (1966)
Record low18° (1977)
Sat, 2146° / 32°0.04Climate normal
46 °Climate normal

Chalk Cut, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high61° (2017)
Record low11° (1985)

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.