As of 10:44 PDT

Weather in Harrisburg, ID

51°Current weather

Harrisburg, Sunday, 25 October, 10:44

Overcast. Feels like 49°. High 55°, low 35°.

Pressure30.12 inHg
Wind3.2 mph S
Humidity71%
Visibility6.2 mi
Dew point42°

Monthly outlook for Harrisburg, ID: average high 49.2°, average low 33.4°. That is 0.3° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 8 days and 2.5 inches. The warmest day looks like 9 November (59.6°), the coolest 3 November (26.7°).

49.2°/33.4°
Average high / low
+0.3°
Above normal
6 / 8
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November48.5°50°-0.8°
4 November – 13 November50.2°45.6°+2.6°
14 November – 23 Novemberat normal41.5°—

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).

Mon, 2655° / 40°0.29Rain
55 °Rain

Harrisburg, Monday, 26 October

Rain. High 55°, low 40°.

Pressure29.91 inHg
Wind9.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point34°
Tue, 2744° / 32°0.72Rain
44 °Rain

Harrisburg, Tuesday, 27 October

Rain. High 44°, low 32°.

Pressure30.03 inHg
Wind6 mph SE
Humidity88%
Visibility6.2 mi
Dew point39°
Wed, 2842° / 31°0.4Snow
42 °Snow

Harrisburg, Wednesday, 28 October

Snow. High 42°, low 31°.

Pressure30.06 inHg
Wind2.6 mph N
Humidity92%
Visibility5.0 mi
Dew point40°
Thu, 2949° / 27°0.03Light snow
49 °Light snow

Harrisburg, Thursday, 29 October

Light snow. High 49°, low 27°.

Pressure30.06 inHg
Wind2.8 mph NW
Humidity77%
Visibility—
Dew point31°
Fri, 3050° / 27°0Overcast
50 °Overcast

Harrisburg, Friday, 30 October

Overcast. High 50°, low 27°.

Pressure29.91 inHg
Wind2.7 mph NW
Humidity65%
Visibility—
Dew point29°
Sat, 3150° / 30°0Overcast
50 °Overcast

Harrisburg, Saturday, 31 October

Overcast. High 50°, low 30°.

Pressure30.03 inHg
Wind2.2 mph NW
Humidity64%
Visibility—
Dew point29°
Sun, 0149° / 35°0.02Light rain
49 °Light rain

Harrisburg, Sunday, 1 November

Light rain. High 49°, low 35°.

Pressure29.74 inHg
Wind8.6 mph NW
Humidity73%
Visibility—
Dew point35°
Mon, 0246° / 30°0.46Snow
46 °Snow

Harrisburg, Monday, 2 November

Snow. High 46°, low 30°.

Pressure30.12 inHg
Wind10.9 mph W
Humidity70%
Visibility—
Dew point31°
Tue, 0347° / 27°0Overcast
47 °Overcast

Harrisburg, Tuesday, 3 November

Overcast. High 47°, low 27°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity63%
Visibility—
Dew point26°
Wed, 0451° / 33°0Overcast
51 °Overcast

Harrisburg, Wednesday, 4 November

Overcast. High 51°, low 33°.

Pressure29.94 inHg
Wind4.1 mph SE
Humidity61%
Visibility—
Dew point31°
Thu, 0550° / 34°0.02Light rain
50 °Light rain

Harrisburg, Thursday, 5 November

Light rain. High 50°, low 34°.

Pressure29.80 inHg
Wind3.7 mph E
Humidity56%
Visibility—
Dew point30°
Fri, 0653° / 39°0.01Light rain
53 °Light rain

Harrisburg, Friday, 6 November

Light rain. High 53°, low 39°.

Pressure29.44 inHg
Wind10.8 mph SW
Humidity70%
Visibility—
Dew point38°
Sat, 0743° / 36°0.15Light rain
43 °Light rain

Harrisburg, Saturday, 7 November

Light rain. High 43°, low 36°.

Pressure29.85 inHg
Wind7.7 mph S
Humidity83%
Visibility—
Dew point37°
Sun, 0845° / 37°0.15Light rain
45 °Light rain

Harrisburg, Sunday, 8 November

Light rain. High 45°, low 37°.

Pressure30.00 inHg
Wind4.4 mph E
Humidity90%
Visibility—
Dew point37°
Mon, 0960° / 41°0Overcast
60 °Overcast

Harrisburg, Monday, 9 November

Overcast. High 60°, low 41°.

Pressure29.97 inHg
Wind5.1 mph SE
Humidity72%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1044° / 30°0.11Climate normal
44 °Climate normal

Harrisburg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation47%
Record high64° (2016)
Record low4° (2000)
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)

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.