As of 15:12 PDT

Weather in Harrisburg, ID

52°Current weather

Harrisburg, Wednesday, 28 October, 15:12

Overcast. Feels like 49°. High 52°, low 36°.

Pressure30.00 inHg
Wind6.2 mph NW
Humidity51%
Visibility4.7 mi
Dew point36°

Monthly outlook for Harrisburg, ID: average high 51.1°, average low 33.6°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 8 days and 2.5 inches. The warmest day looks like 12 November (58.2°), the coolest 2 November (28.4°).

51.1°/33.6°
Average high / low
+2.2°
Above normal
2 / 8
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November49.4°48.5°+0.6°
7 November – 16 November53.9°44.5°+5.2°
17 November – 26 Novemberat normal39.5°—

October records over 66 years

84.7°1 October 1992All-time high
2.1°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Weippe (7 mi).

Thu, 2950° / 35°0.03Light rain
50 °Light rain

Harrisburg, Thursday, 29 October

Light rain. High 50°, low 35°.

Pressure30.06 inHg
Wind2.4 mph N
Humidity71%
Visibility6.2 mi
Dew point35°
Fri, 3054° / 29°0.03Light rain
54 °Light rain

Harrisburg, Friday, 30 October

Light rain. High 54°, low 29°.

Pressure29.85 inHg
Wind1.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Sat, 3148° / 29°0Overcast
48 °Overcast

Harrisburg, Saturday, 31 October

Overcast. High 48°, low 29°.

Pressure30.03 inHg
Wind1 mph SW
Humidity78%
Visibility6.2 mi
Dew point41°
Sun, 0139° / 33°0.07Light rain
39 °Light rain

Harrisburg, Sunday, 1 November

Light rain. High 39°, low 33°.

Pressure30.06 inHg
Wind6.2 mph NW
Humidity95%
Visibility5.5 mi
Dew point39°
Mon, 0247° / 28°0Partly cloudy
47 °Partly cloudy

Harrisburg, Monday, 2 November

Partly cloudy. High 47°, low 28°.

Pressure30.42 inHg
Wind2.6 mph SE
Humidity75%
Visibility—
Dew point32°
Tue, 0349° / 31°0Overcast
49 °Overcast

Harrisburg, Tuesday, 3 November

Overcast. High 49°, low 31°.

Pressure30.33 inHg
Wind3.8 mph SE
Humidity52%
Visibility—
Dew point25°
Wed, 0453° / 30°0Overcast
53 °Overcast

Harrisburg, Wednesday, 4 November

Overcast. High 53°, low 30°.

Pressure30.09 inHg
Wind2.1 mph E
Humidity50%
Visibility—
Dew point25°
Thu, 0550° / 35°0Overcast
50 °Overcast

Harrisburg, Thursday, 5 November

Overcast. High 50°, low 35°.

Pressure29.88 inHg
Wind1.9 mph E
Humidity61%
Visibility—
Dew point31°
Fri, 0653° / 33°0Clear
53 °Clear

Harrisburg, Friday, 6 November

Clear. High 53°, low 33°.

Pressure29.85 inHg
Wind2.4 mph S
Humidity61%
Visibility—
Dew point32°
Sat, 0754° / 34°0Mostly clear
54 °Mostly clear

Harrisburg, Saturday, 7 November

Mostly clear. High 54°, low 34°.

Pressure29.85 inHg
Wind4.8 mph NW
Humidity58%
Visibility—
Dew point32°
Sun, 0851° / 37°0Overcast
51 °Overcast

Harrisburg, Sunday, 8 November

Overcast. High 51°, low 37°.

Pressure30.27 inHg
Wind3 mph SE
Humidity58%
Visibility—
Dew point31°
Mon, 0950° / 34°0Overcast
50 °Overcast

Harrisburg, Monday, 9 November

Overcast. High 50°, low 34°.

Pressure30.36 inHg
Wind3.1 mph S
Humidity61%
Visibility—
Dew point30°
Tue, 1053° / 37°0Overcast
53 °Overcast

Harrisburg, Tuesday, 10 November

Overcast. High 53°, low 37°.

Pressure30.18 inHg
Wind2.9 mph E
Humidity51%
Visibility—
Dew point29°
Wed, 1157° / 39°0Overcast
57 °Overcast

Harrisburg, Wednesday, 11 November

Overcast. High 57°, low 39°.

Pressure30.21 inHg
Wind2.5 mph E
Humidity57%
Visibility—
Dew point34°
Thu, 1258° / 36°0Clear
58 °Clear

Harrisburg, Thursday, 12 November

Clear. High 58°, low 36°.

Pressure30.09 inHg
Wind3.3 mph SE
Humidity55%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1344° / 30°0.15Climate normal
44 °Climate normal

Harrisburg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation53%
Record high64° (1999)
Record low7° (2000)
Sat, 1444° / 29°0.13Climate normal
44 °Climate normal

Harrisburg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.13 in
Chance of precipitation50%
Record high64° (1999)
Record low11° (1968)
Sun, 1545° / 29°0.09Climate normal
45 °Climate normal

Harrisburg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation42%
Record high60° (2001)
Record low12° (1964)
Mon, 1643° / 29°0.17Climate normal
43 °Climate normal

Harrisburg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.17 in
Chance of precipitation57%
Record high59° (1999)
Record low9° (1964)
Tue, 1742° / 29°0.17Climate normal
42 °Climate normal

Harrisburg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.17 in
Chance of precipitation60%
Record high60° (2008)
Record low6° (1968)
Wed, 1841° / 28°0.2Climate normal
41 °Climate normal

Harrisburg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.2 in
Chance of precipitation60%
Record high58° (2008)
Record low9° (1969)
Thu, 1941° / 26°0.14Climate normal
41 °Climate normal

Harrisburg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.14 in
Chance of precipitation55%
Record high55° (2003)
Record low4° (2022)
Fri, 2041° / 27°0.16Climate normal
41 °Climate normal

Harrisburg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.16 in
Chance of precipitation50%
Record high57° (2002)
Record low0° (1977)
Sat, 2140° / 25°0.17Climate normal
40 °Climate normal

Harrisburg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.17 in
Chance of precipitation52%
Record high58° (2002)
Record low-4° (1977)
Sun, 2239° / 26°0.16Climate normal
39 °Climate normal

Harrisburg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.16 in
Chance of precipitation52%
Record high55° (2017)
Record low-8° (1970)
Mon, 2338° / 25°0.16Climate normal
38 °Climate normal

Harrisburg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.16 in
Chance of precipitation55%
Record high54° (2017)
Record low-15° (1985)
Tue, 2438° / 26°0.23Climate normal
38 °Climate normal

Harrisburg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.23 in
Chance of precipitation67%
Record high50° (1976)
Record low-12° (1985)
Wed, 2537° / 25°0.26Climate normal
37 °Climate normal

Harrisburg, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.26 in
Chance of precipitation60%
Record high51° (1960)
Record low-9° (2010)
Thu, 2637° / 24°0.15Climate normal
37 °Climate normal

Harrisburg, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.15 in
Chance of precipitation57%
Record high52° (1963)
Record low-3° (1993)

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.