As of 03:13 MDT

Weather in Princeton, MT

28°

Princeton, Thursday, 29 October, 03:13

Overcast. Feels like 22°. High 46°, low 28°.

Pressure30.06 inHg

Wind5.7 mph S

Humidity90%

Visibility6.2 mi

Dew point26°

See detailed hourly forecast

Fri, 3051° / 32°

0.08

51 °

Princeton, Friday, 30 October

Rain. High 51°, low 32°.

Pressure30.00 inHg

Wind2.5 mph NW

Humidity79%

Visibility6.2 mi

Dew point29°

Sat, 3151° / 37°

51 °

Princeton, Saturday, 31 October

Overcast. High 51°, low 37°.

Pressure30.00 inHg

Wind2.7 mph N

Humidity75%

Visibility6.2 mi

Dew point37°

Sun, 0146° / 39°

0.04

46 °

Princeton, Sunday, 1 November

Light rain. High 46°, low 39°.

Pressure30.03 inHg

Wind0.9 mph NW

Humidity95%

Visibility4.9 mi

Dew point40°

Mon, 0251° / 34°

51 °

Princeton, Monday, 2 November

Clear. High 51°, low 34°.

Pressure30.36 inHg

Wind5.8 mph S

Humidity66%

Visibility—

Dew point35°

Tue, 0356° / 37°

56 °

Princeton, Tuesday, 3 November

Partly cloudy. High 56°, low 37°.

Pressure30.21 inHg

Wind5.9 mph S

Humidity42%

Visibility—

Dew point30°

Wed, 0451° / 36°

51 °

Princeton, Wednesday, 4 November

Overcast. High 51°, low 36°.

Pressure29.94 inHg

Wind3.9 mph S

Humidity47%

Visibility—

Dew point27°

Thu, 0548° / 35°

48 °

Princeton, Thursday, 5 November

Overcast. High 48°, low 35°.

Pressure29.88 inHg

Wind5.8 mph SW

Humidity57%

Visibility—

Dew point31°

Fri, 0649° / 32°

49 °

Princeton, Friday, 6 November

Clear. High 49°, low 32°.

Pressure30.00 inHg

Wind6.6 mph SW

Humidity48%

Visibility—

Dew point25°

Sat, 0751° / 33°

0.02

51 °

Princeton, Saturday, 7 November

Light snow. High 51°, low 33°.

Pressure29.88 inHg

Wind14.9 mph SW

Humidity51%

Visibility—

Dew point27°

Sun, 0842° / 31°

0.13

42 °

Princeton, Sunday, 8 November

Snow. High 42°, low 31°.

Pressure30.06 inHg

Wind19.8 mph W

Humidity63%

Visibility—

Dew point30°

Mon, 0945° / 27°

45 °

Princeton, Monday, 9 November

Partly cloudy. High 45°, low 27°.

Pressure30.33 inHg

Wind7.9 mph SW

Humidity40%

Visibility—

Dew point17°

Tue, 1053° / 33°

53 °

Princeton, Tuesday, 10 November

Overcast. High 53°, low 33°.

Pressure30.00 inHg

Wind9.7 mph W

Humidity62%

Visibility—

Dew point33°

Wed, 1153° / 40°

53 °

Princeton, Wednesday, 11 November

Overcast. High 53°, low 40°.

Pressure29.88 inHg

Wind7.3 mph SW

Humidity49%

Visibility—

Dew point30°

Thu, 1255° / 37°

55 °

Princeton, Thursday, 12 November

Clear. High 55°, low 37°.

Pressure29.68 inHg

Wind4.9 mph S

Humidity37%

Visibility—

Dew point24°

Fri, 1349° / 39°

49 °

Princeton, Friday, 13 November

Overcast. High 49°, low 39°.

Pressure29.50 inHg

Wind4.8 mph S

Humidity50%

Visibility—

Dew point29°

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.