Monthly outlook for Clayton, ID: average high 44.6°, average low 29.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 6 November (58.5°), the coolest 29 October (21.1°).
44.6°/29.1°
Average high / low
−0.1°
Below normal
6 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
42.4°
46.2°
-2.1°
5 November – 14 November
48.3°
41.6°
+3.7°
15 November – 24 November
at normal
37.2°
—
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).
Tue, 2744° / 29°0
44 °
Clayton, Tuesday, 27 October
Overcast. High 44°, low 29°.
Pressure30.03 inHg
Wind4.8 mph SW
Humidity86%
Visibility6.2 mi
Dew point24°
Wed, 2841° / 26°0
41 °
Clayton, Wednesday, 28 October
Mostly clear. High 41°, low 26°.
Pressure30.06 inHg
Wind6.3 mph SW
Humidity78%
Visibility6.2 mi
Dew point19°
Thu, 2947° / 21°0
47 °
Clayton, Thursday, 29 October
Mostly clear. High 47°, low 21°.
Pressure30.03 inHg
Wind1.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point20°
Fri, 3039° / 30°0.21
39 °
Clayton, Friday, 30 October
Snow. High 39°, low 30°.
Pressure29.94 inHg
Wind1.8 mph NW
Humidity87%
Visibility—
Dew point34°
Sat, 3137° / 23°0.26
37 °
Clayton, Saturday, 31 October
Snow. High 37°, low 23°.
Pressure29.94 inHg
Wind2 mph NW
Humidity88%
Visibility—
Dew point32°
Sun, 0140° / 24°0
40 °
Clayton, Sunday, 1 November
Mostly clear. High 40°, low 24°.
Pressure30.00 inHg
Wind5.7 mph W
Humidity44%
Visibility—
Dew point14°
Mon, 0241° / 22°0
41 °
Clayton, Monday, 2 November
Clear. High 41°, low 22°.
Pressure30.24 inHg
Wind5.2 mph W
Humidity50%
Visibility—
Dew point16°
Tue, 0348° / 29°0.01
48 °
Clayton, Tuesday, 3 November
Light rain. High 48°, low 29°.
Pressure29.91 inHg
Wind4.8 mph SW
Humidity42%
Visibility—
Dew point19°
Wed, 0443° / 33°0.1
43 °
Clayton, Wednesday, 4 November
Snow. High 43°, low 33°.
Pressure29.83 inHg
Wind5.6 mph SW
Humidity77%
Visibility—
Dew point35°
Thu, 0548° / 29°0.01
48 °
Clayton, Thursday, 5 November
Light rain. High 48°, low 29°.
Pressure29.91 inHg
Wind5.8 mph SW
Humidity62%
Visibility—
Dew point31°
Fri, 0659° / 39°0
59 °
Clayton, Friday, 6 November
Overcast. High 59°, low 39°.
Pressure29.83 inHg
Wind6 mph S
Humidity57%
Visibility—
Dew point38°
Sat, 0746° / 40°0.16
46 °
Clayton, Saturday, 7 November
Snow. High 46°, low 40°.
Pressure29.59 inHg
Wind5.9 mph SE
Humidity84%
Visibility—
Dew point41°
Sun, 0841° / 30°0.2
41 °
Clayton, Sunday, 8 November
Snow. High 41°, low 30°.
Pressure29.85 inHg
Wind5.9 mph W
Humidity85%
Visibility—
Dew point34°
Mon, 0945° / 27°0
45 °
Clayton, Monday, 9 November
Clear. High 45°, low 27°.
Pressure30.30 inHg
Wind4.8 mph W
Humidity65%
Visibility—
Dew point27°
Tue, 1051° / 31°0
51 °
Clayton, Tuesday, 10 November
Clear. High 51°, low 31°.
Pressure30.33 inHg
Wind4.1 mph SW
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1141° / 20°0.05
41 °
Clayton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.05 in
Chance of precipitation27%
Record high60° (2016)
Record low-4° (2000)
Thu, 1241° / 20°0.06
41 °
Clayton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.06 in
Chance of precipitation35%
Record high60° (1999)
Record low-9° (1982)
Fri, 1340° / 21°0.06
40 °
Clayton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.06 in
Chance of precipitation35%
Record high58° (1999)
Record low-8° (2000)
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)
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.