Monthly outlook for Barber, ID: average high 66.7°, average low 48.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 23 October (76.9°), the coolest 13 October (39°).
66.7°/48.7°
Average high / low
+1.7°
Above normal
2 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
65.2°
64.8°
+0.2°
20 October – 29 October
69.3°
60.2°
+5.1°
30 October – 8 November
at normal
54.6°
—
October records over 66 years
93°2 October 2010All-time high
17.6°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Boise (6 mi).
Sun, 1160° / 44°0.06
60 °
Barber, Sunday, 11 October
Rain. High 60°, low 44°.
Pressure29.71 inHg
Wind6.3 mph W
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 1254° / 40°0
54 °
Barber, Monday, 12 October
Overcast. High 54°, low 40°.
Pressure29.97 inHg
Wind6.7 mph W
Humidity55%
Visibility6.2 mi
Dew point31°
Tue, 1360° / 39°0
60 °
Barber, Tuesday, 13 October
Clear. High 60°, low 39°.
Pressure30.00 inHg
Wind6 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Wed, 1462° / 43°0
62 °
Barber, Wednesday, 14 October
Clear. High 62°, low 43°.
Pressure30.12 inHg
Wind7 mph NW
Humidity44%
Visibility—
Dew point33°
Thu, 1567° / 44°0
67 °
Barber, Thursday, 15 October
Clear. High 67°, low 44°.
Pressure30.30 inHg
Wind3.5 mph SW
Humidity37%
Visibility—
Dew point32°
Fri, 1673° / 51°0
73 °
Barber, Friday, 16 October
Clear. High 73°, low 51°.
Pressure30.36 inHg
Wind9.3 mph S
Humidity28%
Visibility—
Dew point30°
Sat, 1773° / 51°0
73 °
Barber, Saturday, 17 October
Overcast. High 73°, low 51°.
Pressure30.15 inHg
Wind7.5 mph S
Humidity21%
Visibility—
Dew point23°
Sun, 1875° / 59°0
75 °
Barber, Sunday, 18 October
Overcast. High 75°, low 59°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity21%
Visibility—
Dew point28°
Mon, 1964° / 52°0.01
64 °
Barber, Monday, 19 October
Light rain. High 64°, low 52°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity36%
Visibility—
Dew point33°
Tue, 2058° / 42°0
58 °
Barber, Tuesday, 20 October
Clear. High 58°, low 42°.
Pressure30.27 inHg
Wind11.1 mph NW
Humidity50%
Visibility—
Dew point33°
Wed, 2164° / 48°0
64 °
Barber, Wednesday, 21 October
Overcast. High 64°, low 48°.
Pressure30.15 inHg
Wind6.3 mph E
Humidity24%
Visibility—
Dew point20°
Thu, 2271° / 48°0
71 °
Barber, Thursday, 22 October
Partly cloudy. High 71°, low 48°.
Pressure30.00 inHg
Wind11 mph S
Humidity17%
Visibility—
Dew point17°
Fri, 2377° / 57°0
77 °
Barber, Friday, 23 October
Overcast. High 77°, low 57°.
Pressure29.88 inHg
Wind12.7 mph SE
Humidity21%
Visibility—
Dew point28°
Sat, 2474° / 55°0
74 °
Barber, Saturday, 24 October
Overcast. High 74°, low 55°.
Pressure30.12 inHg
Wind6 mph W
Humidity22%
Visibility—
Dew point26°
Sun, 2572° / 55°0
72 °
Barber, Sunday, 25 October
Overcast. High 72°, low 55°.
Pressure30.24 inHg
Wind5.3 mph S
Humidity25%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 40°0.05
59 °
Barber, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high74° (1999)
Record low20° (2020)
Tue, 2758° / 38°0.02
58 °
Barber, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation18%
Record high76° (1990)
Record low19° (1970)
Wed, 2858° / 39°0.05
58 °
Barber, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.05 in
Chance of precipitation23%
Record high75° (1968)
Record low21° (1970)
Thu, 2956° / 39°0.04
56 °
Barber, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1968)
Record low20° (1971)
Fri, 3056° / 37°0.02
56 °
Barber, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2008)
Record low18° (2019)
Sat, 3156° / 38°0.02
56 °
Barber, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1988)
Record low21° (2002)
Sun, 0155° / 37°0.03
55 °
Barber, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1965)
Record low21° (2002)
Mon, 0255° / 37°0.06
55 °
Barber, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1965)
Record low22° (1971)
Tue, 0356° / 36°0.02
56 °
Barber, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (1983)
Record low24° (1991)
Wed, 0455° / 37°0.04
55 °
Barber, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (1980)
Record low24° (2002)
Thu, 0555° / 37°0.05
55 °
Barber, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.05 in
Chance of precipitation28%
Record high73° (1980)
Record low22° (1971)
Fri, 0655° / 38°0.04
55 °
Barber, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation27%
Record high74° (1999)
Record low21° (1971)
Sat, 0753° / 37°0.05
53 °
Barber, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation33%
Record high74° (1999)
Record low23° (2017)
Sun, 0852° / 35°0.06
52 °
Barber, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (2016)
Record low20° (1994)
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 Barber, 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 Barber, 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.