As of 02:01 CDT

Weather in Princeton, MO

51°

Princeton, Tuesday, 20 October, 02:01

Clear. Feels like 49°. High 72°, low 45°.

Pressure30.30 inHg

Wind4.4 mph SE

Humidity78%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Princeton, MO: average high 62.9°, average low 45.4°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 October (73.5°), the coolest 28 October (28.1°).

62.9°/45.4°

Average high / low

+2.3°

Above normal

4 / 5

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	63.9°	60.4°	+2°
30 October – 8 November	61.3°	55.3°	+3.3°
9 November – 18 November	at normal	50.5°	—

October records over 66 years

92.8°10 October 1963All-time high

16.3°27 October 1997All-time low

Wed, 2174° / 49°

74 °

Princeton, Wednesday, 21 October

Overcast. High 74°, low 49°.

Pressure30.24 inHg

Wind4.7 mph S

Humidity58%

Visibility6.2 mi

Dew point51°

Thu, 2272° / 52°

72 °

Princeton, Thursday, 22 October

Clear. High 72°, low 52°.

Pressure30.27 inHg

Wind5.3 mph S

Humidity53%

Visibility6.2 mi

Dew point52°

Fri, 2373° / 53°

73 °

Princeton, Friday, 23 October

Clear. High 73°, low 53°.

Pressure30.24 inHg

Wind10.9 mph SE

Humidity55%

Visibility6.2 mi

Dew point51°

Sat, 2473° / 56°

73 °

Princeton, Saturday, 24 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity52%

Visibility—

Dew point50°

Sun, 2572° / 56°

72 °

Princeton, Sunday, 25 October

Overcast. High 72°, low 56°.

Pressure30.33 inHg

Wind8.9 mph S

Humidity58%

Visibility—

Dew point52°

Mon, 2659° / 48°

0.72

59 °

Princeton, Monday, 26 October

Rain. High 59°, low 48°.

Pressure30.27 inHg

Wind10.8 mph NE

Humidity91%

Visibility—

Dew point50°

Tue, 2748° / 33°

0.42

48 °

Princeton, Tuesday, 27 October

Rain. High 48°, low 33°.

Pressure30.47 inHg

Wind17.8 mph N

Humidity46%

Visibility—

Dew point28°

Wed, 2845° / 28°

45 °

Princeton, Wednesday, 28 October

Clear. High 45°, low 28°.

Pressure30.59 inHg

Wind9.7 mph N

Humidity31%

Visibility—

Dew point12°

Thu, 2952° / 30°

52 °

Princeton, Thursday, 29 October

Clear. High 52°, low 30°.

Pressure30.27 inHg

Wind9 mph SW

Humidity37%

Visibility—

Dew point22°

Fri, 3060° / 37°

60 °

Princeton, Friday, 30 October

Clear. High 60°, low 37°.

Pressure30.03 inHg

Wind13 mph S

Humidity49%

Visibility—

Dew point35°

Sat, 3165° / 44°

65 °

Princeton, Saturday, 31 October

Overcast. High 65°, low 44°.

Pressure30.06 inHg

Wind12.4 mph S

Humidity51%

Visibility—

Dew point41°

Sun, 0158° / 52°

0.11

58 °

Princeton, Sunday, 1 November

Light rain. High 58°, low 52°.

Pressure30.00 inHg

Wind14 mph S

Humidity79%

Visibility—

Dew point51°

Mon, 0260° / 51°

0.13

60 °

Princeton, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure30.00 inHg

Wind9.4 mph NW

Humidity78%

Visibility—

Dew point52°

Tue, 0363° / 48°

63 °

Princeton, Tuesday, 3 November

Clear. High 63°, low 48°.

Pressure30.03 inHg

Wind8.6 mph N

Humidity43%

Visibility—

Dew point38°

Wed, 0462° / 45°

62 °

Princeton, Wednesday, 4 November

Overcast. High 62°, low 45°.

Pressure30.03 inHg

Wind10.5 mph S

Humidity50%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 0553° / 39°

0.07

53 °

Princeton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.07 in

Chance of precipitation27%

Record high72° (2015)

Record low22° (1967)

Fri, 0654° / 38°

0.07

54 °

Princeton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (1999)

Record low19° (1991)

Sat, 0754° / 38°

0.02

54 °

Princeton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.02 in

Chance of precipitation13%

Record high72° (1966)

Record low-1° (1991)

Sun, 0854° / 38°

0.04

54 °

Princeton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.04 in

Chance of precipitation22%

Record high76° (1999)

Record low-15° (1991)

Mon, 0954° / 38°

0.11

54 °

Princeton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.11 in

Chance of precipitation30%

Record high74° (1999)

Record low13° (1991)

Tue, 1051° / 36°

0.11

51 °

Princeton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.11 in

Chance of precipitation27%

Record high73° (2012)

Record low11° (2018)

Wed, 1150° / 34°

0.07

50 °

Princeton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.07 in

Chance of precipitation25%

Record high74° (1964)

Record low14° (2019)

Thu, 1248° / 33°

0.07

48 °

Princeton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.07 in

Chance of precipitation28%

Record high69° (1999)

Record low4° (1968)

Fri, 1350° / 34°

0.07

50 °

Princeton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.07 in

Chance of precipitation17%

Record high75° (1999)

Record low6° (1986)

Sat, 1450° / 35°

0.04

50 °

Princeton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.04 in

Chance of precipitation27%

Record high74° (2025)

Record low15° (1986)

Sun, 1550° / 35°

0.07

50 °

Princeton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.07 in

Chance of precipitation22%

Record high73° (2025)

Record low9° (1972)

Mon, 1651° / 34°

0.04

51 °

Princeton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.04 in

Chance of precipitation13%

Record high70° (2001)

Record low18° (1997)

Tue, 1752° / 36°

0.11

52 °

Princeton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.11 in

Chance of precipitation23%

Record high73° (2016)

Record low16° (2014)

Wed, 1850° / 36°

0.05

50 °

Princeton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.05 in

Chance of precipitation22%

Record high73° (1999)

Record low12° (2014)

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, MO 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, MO 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.