Monthly outlook for Copperville, ID: average high 66°, average low 46.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 19 October (85.2°), the coolest 13 October (35.1°).
66°/46.1°
Average high / low
+1.1°
Above normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
64.1°
65°
-0.5°
19 October – 28 October
69.1°
60.9°
+4.5°
29 October – 7 November
at normal
54.5°
—
October records over 66 years
93.2°1 October 2010All-time high
14.4°9 October 1985All-time low
Climate normals and records are computed from the nearest reference point — White Bird (1 mi).
Sat, 1056° / 42°0.02
56 °
Copperville, Saturday, 10 October
Light rain. High 56°, low 42°.
Pressure29.80 inHg
Wind3.5 mph N
Humidity60%
Visibility6.2 mi
Dew point33°
Sun, 1144° / 40°0.09
44 °
Copperville, Sunday, 11 October
Light rain. High 44°, low 40°.
Pressure29.91 inHg
Wind3.7 mph N
Humidity95%
Visibility4.5 mi
Dew point38°
Mon, 1249° / 37°0.14
49 °
Copperville, Monday, 12 October
Snow. High 49°, low 37°.
Pressure30.06 inHg
Wind1 mph W
Humidity78%
Visibility6.2 mi
Dew point35°
Tue, 1358° / 35°0
58 °
Copperville, Tuesday, 13 October
Clear. High 58°, low 35°.
Pressure30.15 inHg
Wind0.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point33°
Wed, 1462° / 37°0
62 °
Copperville, Wednesday, 14 October
Overcast. High 62°, low 37°.
Pressure30.21 inHg
Wind1.8 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 1570° / 44°0
70 °
Copperville, Thursday, 15 October
Mostly clear. High 70°, low 44°.
Pressure30.33 inHg
Wind5.2 mph N
Humidity50%
Visibility—
Dew point40°
Fri, 1672° / 48°0
72 °
Copperville, Friday, 16 October
Overcast. High 72°, low 48°.
Pressure30.36 inHg
Wind3.9 mph NW
Humidity35%
Visibility—
Dew point34°
Sat, 1774° / 52°0
74 °
Copperville, Saturday, 17 October
Overcast. High 74°, low 52°.
Pressure30.24 inHg
Wind3.6 mph SE
Humidity29%
Visibility—
Dew point32°
Sun, 1877° / 55°0
77 °
Copperville, Sunday, 18 October
Partly cloudy. High 77°, low 55°.
Pressure30.15 inHg
Wind4 mph E
Humidity28%
Visibility—
Dew point34°
Mon, 1985° / 54°0
85 °
Copperville, Monday, 19 October
Clear. High 85°, low 54°.
Pressure29.97 inHg
Wind5.9 mph SW
Humidity23%
Visibility—
Dew point33°
Tue, 2077° / 55°0
77 °
Copperville, Tuesday, 20 October
Clear. High 77°, low 55°.
Pressure29.97 inHg
Wind6.4 mph N
Humidity29%
Visibility—
Dew point36°
Wed, 2179° / 52°0
79 °
Copperville, Wednesday, 21 October
Clear. High 79°, low 52°.
Pressure30.03 inHg
Wind5.7 mph NE
Humidity32%
Visibility—
Dew point36°
Thu, 2260° / 52°0.32
60 °
Copperville, Thursday, 22 October
Rain. High 60°, low 52°.
Pressure29.85 inHg
Wind8 mph SE
Humidity67%
Visibility—
Dew point49°
Fri, 2352° / 46°0.12
52 °
Copperville, Friday, 23 October
Light rain. High 52°, low 46°.
Pressure30.06 inHg
Wind4.3 mph NE
Humidity77%
Visibility—
Dew point42°
Sat, 2460° / 41°0
60 °
Copperville, Saturday, 24 October
Clear. High 60°, low 41°.
Pressure30.06 inHg
Wind5.9 mph N
Humidity63%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2560° / 42°0.09
60 °
Copperville, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation38%
Record high79° (2005)
Record low20° (2020)
Mon, 2659° / 42°0.12
59 °
Copperville, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation48%
Record high74° (1986)
Record low20° (2020)
Tue, 2758° / 40°0.08
58 °
Copperville, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high73° (1990)
Record low26° (1970)
Wed, 2857° / 40°0.1
57 °
Copperville, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation45%
Record high75° (1987)
Record low16° (1971)
Thu, 2956° / 40°0.09
56 °
Copperville, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation45%
Record high75° (1962)
Record low20° (2019)
Fri, 3056° / 39°0.06
56 °
Copperville, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation32%
Record high74° (2008)
Record low19° (2002)
Sat, 3155° / 40°0.11
55 °
Copperville, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation43%
Record high75° (1988)
Record low20° (2002)
Sun, 0155° / 39°0.11
55 °
Copperville, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1965)
Record low19° (2002)
Mon, 0254° / 39°0.09
54 °
Copperville, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation43%
Record high70° (1981)
Record low15° (1991)
Tue, 0355° / 38°0.04
55 °
Copperville, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1965)
Record low16° (1973)
Wed, 0455° / 39°0.1
55 °
Copperville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation48%
Record high71° (1980)
Record low18° (1961)
Thu, 0554° / 39°0.11
54 °
Copperville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation48%
Record high71° (1980)
Record low9° (1971)
Fri, 0654° / 39°0.13
54 °
Copperville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation53%
Record high72° (2012)
Record low8° (1971)
Sat, 0753° / 38°0.13
53 °
Copperville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation52%
Record high72° (1999)
Record low18° (1990)
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 Copperville, 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 Copperville, 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.