Monthly outlook for Harrisburg, ID: average high 36.3°, average low 23.1°. That is 2.4° below the climate normal for November. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 9 days and 2.7 inches. The warmest day looks like 13 November (55.9°), the coolest 26 November (-7.3°).
36.3°/23.1°
Average high / low
−2.4°
Below normal
7 / 9
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
43.8°
42.6°
+0.7°
22 November – 1 December
23.8°
37.1°
-7.4°
2 December – 11 December
at normal
35.1°
—
November records over 66 years
66.6°1 November 1965All-time high
-15.2°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Weippe (7 mi).
Fri, 1356° / 40°0
56 °
Harrisburg, Friday, 13 November
Light rain. High 56°, low 40°.
Pressure29.47 inHg
Wind3 mph S
Humidity40%
Visibility6.2 mi
Dew point35°
Sat, 1448° / 34°0.3
48 °
Harrisburg, Saturday, 14 November
Rain. High 48°, low 34°.
Pressure29.85 inHg
Wind5.4 mph SE
Humidity70%
Visibility6.2 mi
Dew point41°
Sun, 1551° / 30°0
51 °
Harrisburg, Sunday, 15 November
Partly cloudy. High 51°, low 30°.
Pressure29.85 inHg
Wind3.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1638° / 29°0.54
38 °
Harrisburg, Monday, 16 November
Rain. High 38°, low 29°.
Pressure30.15 inHg
Wind4.1 mph S
Humidity95%
Visibility—
Dew point36°
Tue, 1740° / 27°0
40 °
Harrisburg, Tuesday, 17 November
Partly cloudy. High 40°, low 27°.
Pressure30.21 inHg
Wind4.9 mph NW
Humidity87%
Visibility—
Dew point30°
Wed, 1845° / 29°0.22
45 °
Harrisburg, Wednesday, 18 November
Snow. High 45°, low 29°.
Pressure29.80 inHg
Wind4.1 mph E
Humidity69%
Visibility—
Dew point31°
Thu, 1934° / 32°0.18
34 °
Harrisburg, Thursday, 19 November
Light snow. High 34°, low 32°.
Pressure30.15 inHg
Wind5 mph W
Humidity99%
Visibility—
Dew point33°
Fri, 2039° / 21°0
39 °
Harrisburg, Friday, 20 November
Mostly clear. High 39°, low 21°.
Pressure30.09 inHg
Wind5.9 mph E
Humidity69%
Visibility—
Dew point21°
Sat, 2133° / 26°0.05
33 °
Harrisburg, Saturday, 21 November
Light snow. High 33°, low 26°.
Pressure30.15 inHg
Wind2.6 mph SE
Humidity77%
Visibility—
Dew point24°
Sun, 2235° / 26°0.02
35 °
Harrisburg, Sunday, 22 November
Light snow. High 35°, low 26°.
Pressure30.18 inHg
Wind4.1 mph SE
Humidity81%
Visibility—
Dew point26°
Mon, 2333° / 26°0.28
33 °
Harrisburg, Monday, 23 November
Snow. High 33°, low 26°.
Pressure30.03 inHg
Wind6 mph S
Humidity74%
Visibility—
Dew point25°
Tue, 2429° / 18°0.22
29 °
Harrisburg, Tuesday, 24 November
Snow. High 29°, low 18°.
Pressure30.24 inHg
Wind4.9 mph NE
Humidity90%
Visibility—
Dew point22°
Wed, 2521° / 4°0.02
21 °
Harrisburg, Wednesday, 25 November
Light snow. High 21°, low 4°.
Pressure30.27 inHg
Wind7.4 mph NE
Humidity72%
Visibility—
Dew point10°
Thu, 2610° / -7°0
10 °
Harrisburg, Thursday, 26 November
Clear. High 10°, low -7°.
Pressure30.68 inHg
Wind3.2 mph SW
Humidity67%
Visibility—
Dew point-6°
Fri, 2714° / -6°0
14 °
Harrisburg, Friday, 27 November
Clear. High 14°, low -6°.
Pressure30.62 inHg
Wind2.4 mph SE
Humidity69%
Visibility—
Dew point-2°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2837° / 24°0.17
37 °
Harrisburg, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation50%
Record high54° (2021)
Record low-3° (1979)
Sun, 2937° / 23°0.14
37 °
Harrisburg, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.14 in
Chance of precipitation50%
Record high48° (2012)
Record low0° (1979)
Mon, 3036° / 22°0.15
36 °
Harrisburg, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.15 in
Chance of precipitation60%
Record high49° (2012)
Record low0° (1991)
Tue, 0137° / 23°0.21
37 °
Harrisburg, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.21 in
Chance of precipitation52%
Record high56° (2021)
Record low-9° (1985)
Wed, 0237° / 25°0.22
37 °
Harrisburg, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.22 in
Chance of precipitation57%
Record high52° (2021)
Record low6° (1985)
Thu, 0337° / 24°0.15
37 °
Harrisburg, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.15 in
Chance of precipitation45%
Record high52° (1987)
Record low1° (1984)
Fri, 0435° / 22°0.18
35 °
Harrisburg, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.18 in
Chance of precipitation50%
Record high50° (1987)
Record low-9° (1972)
Sat, 0535° / 21°0.14
35 °
Harrisburg, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.14 in
Chance of precipitation45%
Record high52° (2023)
Record low-16° (1972)
Sun, 0635° / 21°0.17
35 °
Harrisburg, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.17 in
Chance of precipitation58%
Record high51° (2023)
Record low-6° (2013)
Mon, 0734° / 21°0.17
34 °
Harrisburg, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.17 in
Chance of precipitation53%
Record high47° (2023)
Record low-7° (2005)
Tue, 0834° / 20°0.15
34 °
Harrisburg, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.15 in
Chance of precipitation50%
Record high52° (2020)
Record low-20° (1972)
Wed, 0934° / 20°0.14
34 °
Harrisburg, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.14 in
Chance of precipitation55%
Record high48° (2015)
Record low-24° (1972)
Thu, 1036° / 22°0.17
36 °
Harrisburg, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.17 in
Chance of precipitation62%
Record high55° (2025)
Record low-21° (1972)
Fri, 1135° / 22°0.14
35 °
Harrisburg, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.14 in
Chance of precipitation60%
Record high51° (2025)
Record low-10° (1961)
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 Harrisburg, 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 Harrisburg, 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.