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As of 18:18 MDT

Weather in Princeton, MT

38°Current weather

Princeton, Thursday, 29 October, 18:18

Overcast. Feels like 38°. High 40°, low 26°.

Pressure29.97 inHg
Wind0.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point30°
Fri, 3049° / 30°0Overcast
49 °Overcast

Princeton, Friday, 30 October

Overcast. High 49°, low 30°.

Pressure29.97 inHg
Wind4 mph N
Humidity68%
Visibility6.2 mi
Dew point30°
Sat, 3151° / 34°0Overcast
51 °Overcast

Princeton, Saturday, 31 October

Overcast. High 51°, low 34°.

Pressure30.03 inHg
Wind3.1 mph N
Humidity75%
Visibility6.2 mi
Dew point37°
Sun, 0146° / 40°0.43Rain
46 °Rain

Princeton, Sunday, 1 November

Rain. High 46°, low 40°.

Pressure29.88 inHg
Wind2.6 mph NW
Humidity93%
Visibility5.8 mi
Dew point39°
Mon, 0247° / 33°0.04Light rain
47 °Light rain

Princeton, Monday, 2 November

Light rain. High 47°, low 33°.

Pressure30.24 inHg
Wind4.4 mph NW
Humidity69%
Visibility6.2 mi
Dew point30°
Tue, 0353° / 32°0Overcast
53 °Overcast

Princeton, Tuesday, 3 November

Overcast. High 53°, low 32°.

Pressure30.24 inHg
Wind2.9 mph S
Humidity59%
Visibility—
Dew point32°
Wed, 0449° / 34°0Mostly clear
49 °Mostly clear

Princeton, Wednesday, 4 November

Mostly clear. High 49°, low 34°.

Pressure29.97 inHg
Wind4.5 mph NE
Humidity52%
Visibility—
Dew point29°
Thu, 0547° / 33°0Overcast
47 °Overcast

Princeton, Thursday, 5 November

Overcast. High 47°, low 33°.

Pressure29.77 inHg
Wind5.1 mph S
Humidity55%
Visibility—
Dew point27°
Fri, 0645° / 31°0Light rain
45 °Light rain

Princeton, Friday, 6 November

Light rain. High 45°, low 31°.

Pressure29.91 inHg
Wind8.8 mph W
Humidity70%
Visibility—
Dew point31°
Sat, 0744° / 29°0Partly cloudy
44 °Partly cloudy

Princeton, Saturday, 7 November

Partly cloudy. High 44°, low 29°.

Pressure30.18 inHg
Wind6 mph SW
Humidity63%
Visibility—
Dew point27°
Sun, 0848° / 32°0Overcast
48 °Overcast

Princeton, Sunday, 8 November

Overcast. High 48°, low 32°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity47%
Visibility—
Dew point24°
Mon, 0945° / 34°0.02Light snow
45 °Light snow

Princeton, Monday, 9 November

Light snow. High 45°, low 34°.

Pressure29.83 inHg
Wind3.8 mph S
Humidity68%
Visibility—
Dew point31°
Tue, 1047° / 33°0.03Snow
47 °Snow

Princeton, Tuesday, 10 November

Snow. High 47°, low 33°.

Pressure29.32 inHg
Wind8.5 mph SW
Humidity64%
Visibility—
Dew point31°
Wed, 1138° / 30°0.07Light snow
38 °Light snow

Princeton, Wednesday, 11 November

Light snow. High 38°, low 30°.

Pressure29.59 inHg
Wind17.3 mph W
Humidity53%
Visibility—
Dew point21°
Thu, 1241° / 26°0Clear
41 °Clear

Princeton, Thursday, 12 November

Clear. High 41°, low 26°.

Pressure29.65 inHg
Wind7.9 mph SW
Humidity40%
Visibility—
Dew point14°
Fri, 1338° / 26°0Mostly clear
38 °Mostly clear

Princeton, Friday, 13 November

Mostly clear. High 38°, low 26°.

Pressure29.94 inHg
Wind12.5 mph W
Humidity51%
Visibility—
Dew point18°

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, MT 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, MT 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.