Monthly outlook for Clayton, ID: average high 48.8°, average low 32.9°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 12 November (57.6°), the coolest 3 November (25.5°).
48.8°/32.9°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
47.8°
44.7°
+1.7°
8 November – 17 November
50.4°
40.4°
+5.6°
18 November – 27 November
at normal
35.5°
—
October records over 66 years
81.9°2 October 2010All-time high
-8.3°10 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Torreys (10 mi).
Fri, 3050° / 36°0.06
50 °
Clayton, Friday, 30 October
Snow. High 50°, low 36°.
Pressure29.91 inHg
Wind1.9 mph SE
Humidity77%
Visibility6.2 mi
Dew point33°
Sat, 3144° / 33°0.02
44 °
Clayton, Saturday, 31 October
Light rain. High 44°, low 33°.
Pressure30.03 inHg
Wind0.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point34°
Sun, 0140° / 35°0.37
40 °
Clayton, Sunday, 1 November
Light rain. High 40°, low 35°.
Pressure29.88 inHg
Wind2.1 mph NE
Humidity98%
Visibility3.0 mi
Dew point36°
Mon, 0242° / 27°0
42 °
Clayton, Monday, 2 November
Overcast. High 42°, low 27°.
Pressure30.18 inHg
Wind5.6 mph NE
Humidity78%
Visibility—
Dew point33°
Tue, 0347° / 26°0
47 °
Clayton, Tuesday, 3 November
Overcast. High 47°, low 26°.
Pressure30.30 inHg
Wind3.6 mph SW
Humidity73%
Visibility—
Dew point31°
Wed, 0451° / 30°0
51 °
Clayton, Wednesday, 4 November
Clear. High 51°, low 30°.
Pressure30.09 inHg
Wind4.2 mph S
Humidity58%
Visibility—
Dew point29°
Thu, 0554° / 33°0
54 °
Clayton, Thursday, 5 November
Partly cloudy. High 54°, low 33°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity46%
Visibility—
Dew point28°
Fri, 0650° / 34°0.02
50 °
Clayton, Friday, 6 November
Light rain. High 50°, low 34°.
Pressure29.83 inHg
Wind5 mph W
Humidity54%
Visibility—
Dew point30°
Sat, 0744° / 32°0
44 °
Clayton, Saturday, 7 November
Overcast. High 44°, low 32°.
Pressure30.06 inHg
Wind4.7 mph W
Humidity67%
Visibility—
Dew point31°
Sun, 0847° / 32°0.04
47 °
Clayton, Sunday, 8 November
Light snow. High 47°, low 32°.
Pressure30.12 inHg
Wind4.7 mph SW
Humidity39%
Visibility—
Dew point20°
Mon, 0948° / 32°0.01
48 °
Clayton, Monday, 9 November
Light snow. High 48°, low 32°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity54%
Visibility—
Dew point28°
Tue, 1048° / 40°0.34
48 °
Clayton, Tuesday, 10 November
Rain. High 48°, low 40°.
Pressure29.91 inHg
Wind15.1 mph SW
Humidity78%
Visibility—
Dew point39°
Wed, 1153° / 40°0.04
53 °
Clayton, Wednesday, 11 November
Light rain. High 53°, low 40°.
Pressure30.12 inHg
Wind5.8 mph SW
Humidity66%
Visibility—
Dew point39°
Thu, 1258° / 39°0
58 °
Clayton, Thursday, 12 November
Clear. High 58°, low 39°.
Pressure29.80 inHg
Wind12.5 mph SW
Humidity43%
Visibility—
Dew point31°
Fri, 1349° / 33°0.02
49 °
Clayton, Friday, 13 November
Light snow. High 49°, low 33°.
Pressure30.12 inHg
Wind5.3 mph W
Humidity47%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1439° / 19°0.06
39 °
Clayton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low19°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (1999)
Record low-6° (1982)
Sun, 1540° / 17°0.04
40 °
Clayton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1999)
Record low-11° (2009)
Mon, 1640° / 19°0.06
40 °
Clayton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low19°
Average precipitation0.06 in
Chance of precipitation35%
Record high55° (1999)
Record low-6° (1961)
Tue, 1738° / 19°0.05
38 °
Clayton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.05 in
Chance of precipitation35%
Record high55° (1976)
Record low-2° (1975)
Wed, 1838° / 18°0.07
38 °
Clayton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low18°
Average precipitation0.07 in
Chance of precipitation33%
Record high52° (2019)
Record low-10° (1969)
Thu, 1938° / 17°0.07
38 °
Clayton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.07 in
Chance of precipitation37%
Record high52° (2008)
Record low-4° (2009)
Fri, 2037° / 17°0.06
37 °
Clayton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low17°
Average precipitation0.06 in
Chance of precipitation37%
Record high53° (2002)
Record low-11° (1977)
Sat, 2137° / 15°0.08
37 °
Clayton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low15°
Average precipitation0.08 in
Chance of precipitation37%
Record high50° (1976)
Record low-11° (1977)
Sun, 2235° / 15°0.08
35 °
Clayton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low15°
Average precipitation0.08 in
Chance of precipitation35%
Record high52° (2017)
Record low-14° (1994)
Mon, 2335° / 13°0.07
35 °
Clayton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low13°
Average precipitation0.07 in
Chance of precipitation35%
Record high52° (1976)
Record low-23° (1985)
Tue, 2435° / 14°0.08
35 °
Clayton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low14°
Average precipitation0.08 in
Chance of precipitation37%
Record high50° (1976)
Record low-14° (2010)
Wed, 2535° / 14°0.08
35 °
Clayton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low14°
Average precipitation0.08 in
Chance of precipitation48%
Record high49° (2022)
Record low-19° (2010)
Thu, 2633° / 12°0.07
33 °
Clayton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low12°
Average precipitation0.07 in
Chance of precipitation33%
Record high49° (2017)
Record low-8° (1985)
Fri, 2733° / 12°0.05
33 °
Clayton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low12°
Average precipitation0.05 in
Chance of precipitation33%
Record high52° (2025)
Record low-9° (2015)
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 Clayton, 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 Clayton, 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.