As of 02:10 PDT

Weather in Princeton, ID

45°Current weather

Princeton, Wednesday, 14 October, 02:10

Overcast. Feels like 45°. High 63°, low 37°.

Pressure30.24 inHg
Wind2.6 mph E
Humidity78%
Visibility6.2 mi
Dew point37°

Monthly outlook for Princeton, ID: average high 60.2°, average low 41.3°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 16 October (69.6°), the coolest 14 October (37.2°).

60.2°/41.3°
Average high / low
+2.3°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October64.2°57.7°+3.6°
24 October – 2 November53.5°51.6°+1°
3 November – 12 Novemberat normal47°—

October records over 66 years

84.2°1 October 2008All-time high
6.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Moscow (15 mi).

Thu, 1566° / 38°0Clear
66 °Clear

Princeton, Thursday, 15 October

Clear. High 66°, low 38°.

Pressure30.50 inHg
Wind5.7 mph E
Humidity37%
Visibility6.2 mi
Dew point36°
Fri, 1670° / 44°0Overcast
70 °Overcast

Princeton, Friday, 16 October

Overcast. High 70°, low 44°.

Pressure30.33 inHg
Wind8 mph SE
Humidity29%
Visibility6.2 mi
Dew point33°
Sat, 1764° / 44°0Overcast
64 °Overcast

Princeton, Saturday, 17 October

Overcast. High 64°, low 44°.

Pressure30.09 inHg
Wind12.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point37°
Sun, 1861° / 39°0Overcast
61 °Overcast

Princeton, Sunday, 18 October

Overcast. High 61°, low 39°.

Pressure30.03 inHg
Wind4.1 mph W
Humidity40%
Visibility—
Dew point31°
Mon, 1954° / 44°0.04Light rain
54 °Light rain

Princeton, Monday, 19 October

Light rain. High 54°, low 44°.

Pressure29.88 inHg
Wind3.1 mph N
Humidity91%
Visibility—
Dew point46°
Tue, 2065° / 43°0Overcast
65 °Overcast

Princeton, Tuesday, 20 October

Overcast. High 65°, low 43°.

Pressure30.09 inHg
Wind3.5 mph NW
Humidity30%
Visibility—
Dew point26°
Wed, 2169° / 43°0Clear
69 °Clear

Princeton, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure30.00 inHg
Wind3.6 mph W
Humidity32%
Visibility—
Dew point29°
Thu, 2266° / 45°0Clear
66 °Clear

Princeton, Thursday, 22 October

Clear. High 66°, low 45°.

Pressure29.85 inHg
Wind9.2 mph W
Humidity36%
Visibility—
Dew point32°
Fri, 2364° / 42°0Clear
64 °Clear

Princeton, Friday, 23 October

Clear. High 64°, low 42°.

Pressure30.15 inHg
Wind5.1 mph NW
Humidity34%
Visibility—
Dew point28°
Sat, 2463° / 41°0Overcast
63 °Overcast

Princeton, Saturday, 24 October

Overcast. High 63°, low 41°.

Pressure30.21 inHg
Wind4.1 mph S
Humidity30%
Visibility—
Dew point24°
Sun, 2564° / 42°0Partly cloudy
64 °Partly cloudy

Princeton, Sunday, 25 October

Partly cloudy. High 64°, low 42°.

Pressure30.12 inHg
Wind4.2 mph SE
Humidity32%
Visibility—
Dew point26°
Mon, 2652° / 42°0.07Light rain
52 °Light rain

Princeton, Monday, 26 October

Light rain. High 52°, low 42°.

Pressure29.94 inHg
Wind14.5 mph SW
Humidity57%
Visibility—
Dew point36°
Tue, 2748° / 38°0Overcast
48 °Overcast

Princeton, Tuesday, 27 October

Overcast. High 48°, low 38°.

Pressure30.03 inHg
Wind5.4 mph E
Humidity64%
Visibility—
Dew point34°
Wed, 2846° / 41°0.51Rain
46 °Rain

Princeton, Wednesday, 28 October

Rain. High 46°, low 41°.

Pressure29.62 inHg
Wind15.2 mph SW
Humidity84%
Visibility—
Dew point38°
Thu, 2947° / 37°0Light rain
47 °Light rain

Princeton, Thursday, 29 October

Light rain. High 47°, low 37°.

Pressure29.80 inHg
Wind14.5 mph SW
Humidity61%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 35°0.09Climate normal
50 °Climate normal

Princeton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2008)
Record low16° (2019)
Sat, 3149° / 35°0.12Climate normal
49 °Climate normal

Princeton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (1988)
Record low19° (1984)
Sun, 0149° / 35°0.12Climate normal
49 °Climate normal

Princeton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation43%
Record high66° (1965)
Record low20° (2002)
Mon, 0249° / 34°0.1Climate normal
49 °Climate normal

Princeton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high64° (1981)
Record low16° (1973)
Tue, 0349° / 34°0.04Climate normal
49 °Climate normal

Princeton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1965)
Record low13° (1973)
Wed, 0449° / 35°0.15Climate normal
49 °Climate normal

Princeton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation50%
Record high64° (1980)
Record low18° (1973)
Thu, 0548° / 34°0.1Climate normal
48 °Climate normal

Princeton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1987)
Record low13° (1973)
Fri, 0648° / 34°0.14Climate normal
48 °Climate normal

Princeton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation57%
Record high64° (2012)
Record low18° (1994)
Sat, 0747° / 34°0.15Climate normal
47 °Climate normal

Princeton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation42%
Record high65° (1999)
Record low16° (1973)
Sun, 0847° / 33°0.09Climate normal
47 °Climate normal

Princeton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high64° (2016)
Record low17° (1994)
Mon, 0946° / 33°0.09Climate normal
46 °Climate normal

Princeton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation47%
Record high62° (2016)
Record low17° (1986)
Tue, 1045° / 32°0.07Climate normal
45 °Climate normal

Princeton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation38%
Record high63° (1989)
Record low6° (2000)
Wed, 1146° / 32°0.08Climate normal
46 °Climate normal

Princeton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (2016)
Record low13° (2000)
Thu, 1246° / 33°0.12Climate normal
46 °Climate normal

Princeton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation40%
Record high66° (1999)
Record low13° (2000)

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 Princeton, 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 Princeton, 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.