As of 11:04 PDT

Weather in Harrisburg, ID

44°Current weather

Harrisburg, Monday, 26 October, 11:04

Overcast. Feels like 39°. High 44°, low 37°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity85%
Visibility6.2 mi
Dew point39°

Monthly outlook for Harrisburg, ID: average high 45.8°, average low 33.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 8 days and 2.4 inches. The warmest day looks like 10 November (55.8°), the coolest 31 October (24°).

45.8°/33.5°
Average high / low
−1.2°
Below normal
9 / 8
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November43°49.4°-3.6°
5 November – 14 November50.7°45.2°+3.1°
15 November – 24 Novemberat normal40.9°—

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).

Tue, 2741° / 37°0.54Rain
41 °Rain

Harrisburg, Tuesday, 27 October

Rain. High 41°, low 37°.

Pressure30.03 inHg
Wind4.4 mph SE
Humidity96%
Visibility6.2 mi
Dew point39°
Wed, 2841° / 27°0.37Snow
41 °Snow

Harrisburg, Wednesday, 28 October

Snow. High 41°, low 27°.

Pressure30.00 inHg
Wind3.9 mph S
Humidity62%
Visibility6.2 mi
Dew point32°
Thu, 2946° / 24°0Partly cloudy
46 °Partly cloudy

Harrisburg, Thursday, 29 October

Partly cloudy. High 46°, low 24°.

Pressure30.06 inHg
Wind1.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point35°
Fri, 3041° / 25°0Light snow
41 °Light snow

Harrisburg, Friday, 30 October

Light snow. High 41°, low 25°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity79%
Visibility—
Dew point29°
Sat, 3140° / 24°0.11Snow
40 °Snow

Harrisburg, Saturday, 31 October

Snow. High 40°, low 24°.

Pressure30.00 inHg
Wind2.1 mph SE
Humidity82%
Visibility—
Dew point29°
Sun, 0143° / 32°0.09Snow
43 °Snow

Harrisburg, Sunday, 1 November

Snow. High 43°, low 32°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity72%
Visibility—
Dew point30°
Mon, 0245° / 27°0Mostly clear
45 °Mostly clear

Harrisburg, Monday, 2 November

Mostly clear. High 45°, low 27°.

Pressure30.30 inHg
Wind3.6 mph S
Humidity64%
Visibility—
Dew point26°
Tue, 0346° / 31°0Overcast
46 °Overcast

Harrisburg, Tuesday, 3 November

Overcast. High 46°, low 31°.

Pressure30.00 inHg
Wind3.5 mph S
Humidity53%
Visibility—
Dew point23°
Wed, 0443° / 38°0.28Light rain
43 °Light rain

Harrisburg, Wednesday, 4 November

Light rain. High 43°, low 38°.

Pressure29.85 inHg
Wind5.1 mph SE
Humidity93%
Visibility—
Dew point38°
Thu, 0547° / 35°0.16Light rain
47 °Light rain

Harrisburg, Thursday, 5 November

Light rain. High 47°, low 35°.

Pressure29.83 inHg
Wind4.1 mph SE
Humidity73%
Visibility—
Dew point37°
Fri, 0654° / 43°0Light rain
54 °Light rain

Harrisburg, Friday, 6 November

Light rain. High 54°, low 43°.

Pressure29.71 inHg
Wind4.9 mph NW
Humidity80%
Visibility—
Dew point42°
Sat, 0749° / 41°0.27Rain
49 °Rain

Harrisburg, Saturday, 7 November

Rain. High 49°, low 41°.

Pressure29.56 inHg
Wind11.1 mph NW
Humidity87%
Visibility—
Dew point45°
Sun, 0849° / 41°0.08Light rain
49 °Light rain

Harrisburg, Sunday, 8 November

Light rain. High 49°, low 41°.

Pressure29.97 inHg
Wind4.1 mph NW
Humidity79%
Visibility—
Dew point39°
Mon, 0950° / 36°0Overcast
50 °Overcast

Harrisburg, Monday, 9 November

Overcast. High 50°, low 36°.

Pressure30.33 inHg
Wind3.8 mph SE
Humidity73%
Visibility—
Dew point36°
Tue, 1056° / 39°0Overcast
56 °Overcast

Harrisburg, Tuesday, 10 November

Overcast. High 56°, low 39°.

Pressure30.36 inHg
Wind2.8 mph SE
Humidity61%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1144° / 29°0.13Climate normal
44 °Climate normal

Harrisburg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high65° (2016)
Record low5° (2000)
Thu, 1244° / 30°0.17Climate normal
44 °Climate normal

Harrisburg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.17 in
Chance of precipitation52%
Record high67° (1999)
Record low5° (1985)
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)

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.