As of 15:21 PDT

Weather in Harpster, ID

57°Current weather

Harpster, Tuesday, 13 October, 15:21

Clear. Feels like 55°. High 57°, low 32°.

Pressure30.24 inHg
Wind1.4 mph N
Humidity57%
Visibility6.2 mi
Dew point41°

Monthly outlook for Harpster, ID: average high 53.3°, average low 35.3°. That is 4.5° below the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 17 October (70.4°), the coolest 27 October (27.1°).

53.3°/35.3°
Average high / low
−4.5°
Below normal
6 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October57.7°62.9°-2.9°
23 October – 1 November45.9°57°-6.2°
2 November – 11 Novemberat normal52°—

October records over 66 years

91.6°1 October 1992All-time high
17.2°9 October 1985All-time low

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

Wed, 1459° / 35°0Clear
59 °Clear

Harpster, Wednesday, 14 October

Clear. High 59°, low 35°.

Pressure30.27 inHg
Wind2.6 mph N
Humidity43%
Visibility6.2 mi
Dew point33°
Thu, 1563° / 32°0Clear
63 °Clear

Harpster, Thursday, 15 October

Clear. High 63°, low 32°.

Pressure30.50 inHg
Wind3.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point39°
Fri, 1667° / 35°0Mostly clear
67 °Mostly clear

Harpster, Friday, 16 October

Mostly clear. High 67°, low 35°.

Pressure30.33 inHg
Wind3.1 mph N
Humidity43%
Visibility6.2 mi
Dew point39°
Sat, 1770° / 42°0Overcast
70 °Overcast

Harpster, Saturday, 17 October

Overcast. High 70°, low 42°.

Pressure30.00 inHg
Wind3.6 mph N
Humidity41%
Visibility6.2 mi
Dew point40°
Sun, 1860° / 40°0Mostly clear
60 °Mostly clear

Harpster, Sunday, 18 October

Mostly clear. High 60°, low 40°.

Pressure30.06 inHg
Wind2.7 mph N
Humidity61%
Visibility—
Dew point39°
Mon, 1962° / 40°0Overcast
62 °Overcast

Harpster, Monday, 19 October

Overcast. High 62°, low 40°.

Pressure29.83 inHg
Wind5.6 mph N
Humidity47%
Visibility—
Dew point35°
Tue, 2047° / 43°0.23Rain
47 °Rain

Harpster, Tuesday, 20 October

Rain. High 47°, low 43°.

Pressure29.85 inHg
Wind4.4 mph N
Humidity92%
Visibility—
Dew point43°
Wed, 2142° / 39°1.39Rain
42 °Rain

Harpster, Wednesday, 21 October

Rain. High 42°, low 39°.

Pressure29.88 inHg
Wind3.5 mph S
Humidity97%
Visibility—
Dew point38°
Thu, 2247° / 38°0.06Light rain
47 °Light rain

Harpster, Thursday, 22 October

Light rain. High 47°, low 38°.

Pressure29.88 inHg
Wind6.5 mph S
Humidity73%
Visibility—
Dew point38°
Fri, 2343° / 36°0.13Light rain
43 °Light rain

Harpster, Friday, 23 October

Light rain. High 43°, low 36°.

Pressure29.97 inHg
Wind4.8 mph S
Humidity76%
Visibility—
Dew point35°
Sat, 2447° / 31°0Light rain
47 °Light rain

Harpster, Saturday, 24 October

Light rain. High 47°, low 31°.

Pressure30.21 inHg
Wind5.2 mph S
Humidity66%
Visibility—
Dew point30°
Sun, 2547° / 36°0.16Snow
47 °Snow

Harpster, Sunday, 25 October

Snow. High 47°, low 36°.

Pressure30.27 inHg
Wind4.4 mph N
Humidity62%
Visibility—
Dew point31°
Mon, 2642° / 30°0.11Snow
42 °Snow

Harpster, Monday, 26 October

Snow. High 42°, low 30°.

Pressure30.36 inHg
Wind4.9 mph S
Humidity89%
Visibility—
Dew point36°
Tue, 2747° / 27°0Clear
47 °Clear

Harpster, Tuesday, 27 October

Clear. High 47°, low 27°.

Pressure30.36 inHg
Wind4.7 mph S
Humidity59%
Visibility—
Dew point26°
Wed, 2850° / 30°0Overcast
50 °Overcast

Harpster, Wednesday, 28 October

Overcast. High 50°, low 30°.

Pressure30.33 inHg
Wind4.1 mph S
Humidity52%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2955° / 39°0.1Climate normal
55 °Climate normal

Harpster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation48%
Record high73° (1968)
Record low19° (2019)
Fri, 3055° / 38°0.07Climate normal
55 °Climate normal

Harpster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high75° (2008)
Record low18° (2019)
Sat, 3154° / 38°0.11Climate normal
54 °Climate normal

Harpster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high74° (1988)
Record low21° (2002)
Sun, 0154° / 38°0.14Climate normal
54 °Climate normal

Harpster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.14 in
Chance of precipitation42%
Record high74° (1965)
Record low20° (2002)
Mon, 0254° / 37°0.11Climate normal
54 °Climate normal

Harpster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.11 in
Chance of precipitation45%
Record high69° (1981)
Record low19° (1991)
Tue, 0354° / 36°0.06Climate normal
54 °Climate normal

Harpster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1965)
Record low18° (1973)
Wed, 0453° / 37°0.12Climate normal
53 °Climate normal

Harpster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.12 in
Chance of precipitation53%
Record high71° (1980)
Record low19° (1973)
Thu, 0553° / 37°0.12Climate normal
53 °Climate normal

Harpster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.12 in
Chance of precipitation48%
Record high71° (1975)
Record low9° (1971)
Fri, 0653° / 37°0.14Climate normal
53 °Climate normal

Harpster, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.14 in
Chance of precipitation55%
Record high73° (2012)
Record low8° (1971)
Sat, 0752° / 37°0.14Climate normal
52 °Climate normal

Harpster, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation53%
Record high71° (1999)
Record low22° (1971)
Sun, 0851° / 35°0.1Climate normal
51 °Climate normal

Harpster, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation45%
Record high71° (2016)
Record low22° (1994)
Mon, 0951° / 35°0.11Climate normal
51 °Climate normal

Harpster, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation52%
Record high69° (2016)
Record low23° (1986)
Tue, 1050° / 34°0.07Climate normal
50 °Climate normal

Harpster, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (2016)
Record low13° (1986)
Wed, 1150° / 34°0.09Climate normal
50 °Climate normal

Harpster, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (2016)
Record low17° (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 Harpster, 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 Harpster, 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.