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As of 04:31 MDT

Weather in Princeton, MT

35°Current weather

Princeton, Thursday, 22 October, 04:31

Clear. Feels like 35°. High 61°, low 34°.

Pressure29.97 inHg
Wind1.3 mph S
Humidity79%
Visibility6.2 mi
Dew point29°
Fri, 2343° / 35°0.63Rain
43 °Rain

Princeton, Friday, 23 October

Rain. High 43°, low 35°.

Pressure29.85 inHg
Wind6.3 mph NW
Humidity97%
Visibility2.3 mi
Dew point43°
Sat, 2455° / 34°0Mostly clear
55 °Mostly clear

Princeton, Saturday, 24 October

Mostly clear. High 55°, low 34°.

Pressure30.24 inHg
Wind1.9 mph N
Humidity63%
Visibility6.2 mi
Dew point29°
Sun, 2555° / 38°0Clear
55 °Clear

Princeton, Sunday, 25 October

Clear. High 55°, low 38°.

Pressure30.18 inHg
Wind4.7 mph N
Humidity62%
Visibility6.2 mi
Dew point28°
Mon, 2655° / 36°0Overcast
55 °Overcast

Princeton, Monday, 26 October

Overcast. High 55°, low 36°.

Pressure30.12 inHg
Wind4 mph N
Humidity63%
Visibility—
Dew point35°
Tue, 2741° / 39°0.47Snow
41 °Snow

Princeton, Tuesday, 27 October

Snow. High 41°, low 39°.

Pressure30.06 inHg
Wind2.8 mph E
Humidity98%
Visibility—
Dew point39°
Wed, 2838° / 28°0.17Snow
38 °Snow

Princeton, Wednesday, 28 October

Snow. High 38°, low 28°.

Pressure30.21 inHg
Wind6.2 mph NE
Humidity88%
Visibility—
Dew point29°
Thu, 2938° / 27°0.12Snow
38 °Snow

Princeton, Thursday, 29 October

Snow. High 38°, low 27°.

Pressure30.06 inHg
Wind6.6 mph SW
Humidity78%
Visibility—
Dew point28°
Fri, 3045° / 28°0Clear
45 °Clear

Princeton, Friday, 30 October

Clear. High 45°, low 28°.

Pressure29.85 inHg
Wind9.7 mph W
Humidity62%
Visibility—
Dew point28°
Sat, 3148° / 31°0Overcast
48 °Overcast

Princeton, Saturday, 31 October

Overcast. High 48°, low 31°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity57%
Visibility—
Dew point28°
Sun, 0150° / 31°0Clear
50 °Clear

Princeton, Sunday, 1 November

Clear. High 50°, low 31°.

Pressure30.03 inHg
Wind6.2 mph S
Humidity47%
Visibility—
Dew point26°
Mon, 0253° / 32°0Overcast
53 °Overcast

Princeton, Monday, 2 November

Overcast. High 53°, low 32°.

Pressure30.00 inHg
Wind5.6 mph S
Humidity40%
Visibility—
Dew point23°
Tue, 0356° / 37°0Mostly clear
56 °Mostly clear

Princeton, Tuesday, 3 November

Mostly clear. High 56°, low 37°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity48%
Visibility—
Dew point31°
Wed, 0455° / 42°0Overcast
55 °Overcast

Princeton, Wednesday, 4 November

Overcast. High 55°, low 42°.

Pressure30.03 inHg
Wind10.1 mph SW
Humidity58%
Visibility—
Dew point37°
Thu, 0560° / 40°0Overcast
60 °Overcast

Princeton, Thursday, 5 November

Overcast. High 60°, low 40°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity40%
Visibility—
Dew point30°
Fri, 0657° / 44°0Overcast
57 °Overcast

Princeton, Friday, 6 November

Overcast. High 57°, low 44°.

Pressure29.85 inHg
Wind5.1 mph S
Humidity45%
Visibility—
Dew point31°

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.