EN
English Español

As of 23:49 MDT

Weather in Princeton, MT

38°Current weather

Princeton, Friday, 16 October, 23:49

Overcast. Feels like 32°. High 58°, low 26°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity70%
Visibility6.2 mi
Dew point29°
Sat, 1765° / 37°0Partly cloudy
65 °Partly cloudy

Princeton, Saturday, 17 October

Partly cloudy. High 65°, low 37°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity31%
Visibility6.2 mi
Dew point25°
Sun, 1861° / 36°0Clear
61 °Clear

Princeton, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.09 inHg
Wind2.8 mph N
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 1969° / 44°0Overcast
69 °Overcast

Princeton, Monday, 19 October

Overcast. High 69°, low 44°.

Pressure29.88 inHg
Wind2.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2063° / 47°0Overcast
63 °Overcast

Princeton, Tuesday, 20 October

Overcast. High 63°, low 47°.

Pressure30.00 inHg
Wind4 mph N
Humidity47%
Visibility6.2 mi
Dew point35°
Wed, 2164° / 45°0Clear
64 °Clear

Princeton, Wednesday, 21 October

Clear. High 64°, low 45°.

Pressure30.09 inHg
Wind3.8 mph N
Humidity52%
Visibility—
Dew point39°
Thu, 2261° / 45°0.1Light rain
61 °Light rain

Princeton, Thursday, 22 October

Light rain. High 61°, low 45°.

Pressure29.88 inHg
Wind6.4 mph S
Humidity51%
Visibility—
Dew point41°
Fri, 2343° / 31°0.36Snow
43 °Snow

Princeton, Friday, 23 October

Snow. High 43°, low 31°.

Pressure30.12 inHg
Wind5.1 mph NE
Humidity82%
Visibility—
Dew point32°
Sat, 2442° / 26°0Mostly clear
42 °Mostly clear

Princeton, Saturday, 24 October

Mostly clear. High 42°, low 26°.

Pressure30.36 inHg
Wind9.6 mph E
Humidity39%
Visibility—
Dew point13°
Sun, 2544° / 26°0Overcast
44 °Overcast

Princeton, Sunday, 25 October

Overcast. High 44°, low 26°.

Pressure30.09 inHg
Wind6 mph SW
Humidity45%
Visibility—
Dew point19°
Mon, 2650° / 33°0Mostly clear
50 °Mostly clear

Princeton, Monday, 26 October

Mostly clear. High 50°, low 33°.

Pressure30.12 inHg
Wind8.2 mph NW
Humidity51%
Visibility—
Dew point27°
Tue, 2754° / 34°0Mostly clear
54 °Mostly clear

Princeton, Tuesday, 27 October

Mostly clear. High 54°, low 34°.

Pressure30.09 inHg
Wind7.2 mph SW
Humidity38%
Visibility—
Dew point22°
Wed, 2847° / 32°0Partly cloudy
47 °Partly cloudy

Princeton, Wednesday, 28 October

Partly cloudy. High 47°, low 32°.

Pressure29.91 inHg
Wind10.9 mph E
Humidity41%
Visibility—
Dew point23°
Thu, 2942° / 31°0Overcast
42 °Overcast

Princeton, Thursday, 29 October

Overcast. High 42°, low 31°.

Pressure29.97 inHg
Wind5.1 mph E
Humidity70%
Visibility—
Dew point26°
Fri, 3051° / 30°0Partly cloudy
51 °Partly cloudy

Princeton, Friday, 30 October

Partly cloudy. High 51°, low 30°.

Pressure30.12 inHg
Wind6.1 mph S
Humidity44%
Visibility—
Dew point22°
Sat, 3154° / 32°0Clear
54 °Clear

Princeton, Saturday, 31 October

Clear. High 54°, low 32°.

Pressure30.18 inHg
Wind7.3 mph SW
Humidity31%
Visibility—
Dew point17°

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.