As of 21:34 CDT

Weather in Monticello, MO

65°Current weather

Monticello, Wednesday, 14 October, 21:34

Overcast. Feels like 65°. High 71°, low 64°.

Pressure30.06 inHg
Wind4 mph N
Humidity87%
Visibility6.2 mi
Dew point61°

Monthly outlook for Monticello, MO: average high 66.3°, average low 49.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (78.5°), the coolest 17 October (37.6°).

66.3°/49.7°
Average high / low
+2.2°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October67.8°63.8°+2.3°
24 October – 2 November63.8°59.4°+2.5°
3 November – 12 Novemberat normal54.2°—

October records over 66 years

90.7°10 October 1963All-time high
26.2°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — La Grange (12 mi).

Thu, 1571° / 57°0.51Rain
71 °Rain

Monticello, Thursday, 15 October

Rain. High 71°, low 57°.

Pressure29.97 inHg
Wind6.2 mph SE
Humidity98%
Visibility1.4 mi
Dew point67°
Fri, 1655° / 45°0.01Light rain
55 °Light rain

Monticello, Friday, 16 October

Light rain. High 55°, low 45°.

Pressure30.27 inHg
Wind19.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point41°
Sat, 1757° / 38°0Clear
57 °Clear

Monticello, Saturday, 17 October

Clear. High 57°, low 38°.

Pressure30.59 inHg
Wind1.5 mph S
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 42°0Clear
62 °Clear

Monticello, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.45 inHg
Wind9.5 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 1964° / 42°0Overcast
64 °Overcast

Monticello, Monday, 19 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity49%
Visibility—
Dew point41°
Tue, 2069° / 49°0.03Light rain
69 °Light rain

Monticello, Tuesday, 20 October

Light rain. High 69°, low 49°.

Pressure30.30 inHg
Wind6.2 mph SE
Humidity48%
Visibility—
Dew point44°
Wed, 2174° / 55°0Overcast
74 °Overcast

Monticello, Wednesday, 21 October

Overcast. High 74°, low 55°.

Pressure30.27 inHg
Wind10.7 mph S
Humidity59%
Visibility—
Dew point53°
Thu, 2278° / 57°0Clear
78 °Clear

Monticello, Thursday, 22 October

Clear. High 78°, low 57°.

Pressure30.12 inHg
Wind14.7 mph S
Humidity47%
Visibility—
Dew point53°
Fri, 2376° / 65°0Overcast
76 °Overcast

Monticello, Friday, 23 October

Overcast. High 76°, low 65°.

Pressure29.94 inHg
Wind20.1 mph S
Humidity61%
Visibility—
Dew point59°
Sat, 2475° / 58°0Light rain
75 °Light rain

Monticello, Saturday, 24 October

Light rain. High 75°, low 58°.

Pressure30.15 inHg
Wind5.7 mph NE
Humidity52%
Visibility—
Dew point53°
Sun, 2562° / 46°0.53Rain
62 °Rain

Monticello, Sunday, 25 October

Rain. High 62°, low 46°.

Pressure30.21 inHg
Wind15.3 mph N
Humidity65%
Visibility—
Dew point45°
Mon, 2659° / 39°0.46Rain
59 °Rain

Monticello, Monday, 26 October

Rain. High 59°, low 39°.

Pressure30.12 inHg
Wind12.8 mph N
Humidity46%
Visibility—
Dew point33°
Tue, 2761° / 45°0Overcast
61 °Overcast

Monticello, Tuesday, 27 October

Overcast. High 61°, low 45°.

Pressure30.15 inHg
Wind5.4 mph W
Humidity51%
Visibility—
Dew point40°
Wed, 2862° / 47°0Mostly clear
62 °Mostly clear

Monticello, Wednesday, 28 October

Mostly clear. High 62°, low 47°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity48%
Visibility—
Dew point40°
Thu, 2963° / 47°0Clear
63 °Clear

Monticello, Thursday, 29 October

Clear. High 63°, low 47°.

Pressure30.09 inHg
Wind11 mph NW
Humidity44%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3060° / 45°0.13Climate normal
60 °Climate normal

Monticello, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (1971)
Record low28° (1980)
Sat, 3159° / 45°0.19Climate normal
59 °Climate normal

Monticello, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high77° (1968)
Record low27° (1993)
Sun, 0159° / 44°0.2Climate normal
59 °Climate normal

Monticello, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.2 in
Chance of precipitation30%
Record high78° (2000)
Record low25° (1993)
Mon, 0257° / 42°0.1Climate normal
57 °Climate normal

Monticello, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1964)
Record low24° (1991)
Tue, 0356° / 42°0.14Climate normal
56 °Climate normal

Monticello, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (1987)
Record low17° (1991)
Wed, 0456° / 42°0.1Climate normal
56 °Climate normal

Monticello, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (1978)
Record low15° (1991)
Thu, 0555° / 41°0.1Climate normal
55 °Climate normal

Monticello, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1978)
Record low23° (1991)
Fri, 0655° / 40°0.09Climate normal
55 °Climate normal

Monticello, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (2020)
Record low24° (1991)
Sat, 0755° / 40°0.02Climate normal
55 °Climate normal

Monticello, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1966)
Record low10° (1991)
Sun, 0855° / 40°0.06Climate normal
55 °Climate normal

Monticello, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (1999)
Record low-4° (1991)
Mon, 0956° / 41°0.12Climate normal
56 °Climate normal

Monticello, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2022)
Record low5° (1991)
Tue, 1053° / 38°0.13Climate normal
53 °Climate normal

Monticello, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2022)
Record low17° (1991)
Wed, 1151° / 36°0.07Climate normal
51 °Climate normal

Monticello, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1964)
Record low18° (2019)
Thu, 1250° / 35°0.06Climate normal
50 °Climate normal

Monticello, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1999)
Record low9° (2019)

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 Monticello, 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 Monticello, 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.