Monthly outlook for Overton, MO: average high 72.9°, average low 53.2°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 October (90.9°), the coolest 24 October (32.8°).
72.9°/53.2°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
77.6°
67.5°
+5.6°
19 October – 28 October
65.1°
63.5°
+0.9°
29 October – 7 November
at normal
59.1°
—
October records over 66 years
92.5°10 October 1963All-time high
27°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Columbia (13 mi).
Sat, 1083° / 58°0
83 °
Overton, Saturday, 10 October
Overcast. High 83°, low 58°.
Pressure30.00 inHg
Wind6 mph S
Humidity43%
Visibility6.2 mi
Dew point56°
Sun, 1190° / 59°0
90 °
Overton, Sunday, 11 October
Clear. High 90°, low 59°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point58°
Mon, 1291° / 72°0
91 °
Overton, Monday, 12 October
Clear. High 91°, low 72°.
Pressure29.85 inHg
Wind14.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point60°
Tue, 1387° / 73°0.01
87 °
Overton, Tuesday, 13 October
Light rain. High 87°, low 73°.
Pressure29.88 inHg
Wind8 mph W
Humidity58%
Visibility6.2 mi
Dew point68°
Wed, 1476° / 69°0.65
76 °
Overton, Wednesday, 14 October
Rain. High 76°, low 69°.
Pressure29.91 inHg
Wind9.7 mph SE
Humidity95%
Visibility—
Dew point70°
Thu, 1575° / 65°2.06
75 °
Overton, Thursday, 15 October
Heavy rain. High 75°, low 65°.
Pressure29.88 inHg
Wind12.3 mph S
Humidity92%
Visibility—
Dew point69°
Fri, 1673° / 48°0.06
73 °
Overton, Friday, 16 October
Light rain. High 73°, low 48°.
Pressure30.15 inHg
Wind21.7 mph NW
Humidity36%
Visibility—
Dew point31°
Sat, 1751° / 39°0
51 °
Overton, Saturday, 17 October
Clear. High 51°, low 39°.
Pressure30.50 inHg
Wind16 mph NW
Humidity35%
Visibility—
Dew point22°
Sun, 1863° / 34°0
63 °
Overton, Sunday, 18 October
Clear. High 63°, low 34°.
Pressure30.30 inHg
Wind11.5 mph S
Humidity29%
Visibility—
Dew point23°
Mon, 1967° / 43°0
67 °
Overton, Monday, 19 October
Overcast. High 67°, low 43°.
Pressure30.24 inHg
Wind8.8 mph SW
Humidity30%
Visibility—
Dew point30°
Tue, 2072° / 46°0
72 °
Overton, Tuesday, 20 October
Clear. High 72°, low 46°.
Pressure30.27 inHg
Wind8.9 mph S
Humidity29%
Visibility—
Dew point33°
Wed, 2177° / 53°0
77 °
Overton, Wednesday, 21 October
Partly cloudy. High 77°, low 53°.
Pressure30.18 inHg
Wind9.7 mph S
Humidity41%
Visibility—
Dew point47°
Thu, 2269° / 58°0.19
69 °
Overton, Thursday, 22 October
Light rain. High 69°, low 58°.
Pressure30.00 inHg
Wind13.8 mph SW
Humidity70%
Visibility—
Dew point57°
Fri, 2355° / 41°0
55 °
Overton, Friday, 23 October
Clear. High 55°, low 41°.
Pressure30.18 inHg
Wind17.5 mph NW
Humidity40%
Visibility—
Dew point30°
Sat, 2451° / 33°0
51 °
Overton, Saturday, 24 October
Clear. High 51°, low 33°.
Pressure30.30 inHg
Wind8.8 mph NW
Humidity34%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 47°0.13
62 °
Overton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high80° (2011)
Record low33° (2013)
Mon, 2662° / 46°0.12
62 °
Overton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation35%
Record high83° (1963)
Record low33° (2020)
Tue, 2761° / 46°0.09
61 °
Overton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1999)
Record low32° (1997)
Wed, 2861° / 46°0.06
61 °
Overton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (2024)
Record low31° (1969)
Thu, 2962° / 46°0.12
62 °
Overton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (2024)
Record low28° (2017)
Fri, 3062° / 46°0.13
62 °
Overton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high80° (2024)
Record low28° (1993)
Sat, 3161° / 46°0.17
61 °
Overton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation42%
Record high80° (1968)
Record low27° (1993)
Sun, 0161° / 45°0.2
61 °
Overton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.2 in
Chance of precipitation32%
Record high80° (2016)
Record low24° (2023)
Mon, 0259° / 44°0.07
59 °
Overton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation32%
Record high78° (1964)
Record low25° (1991)
Tue, 0358° / 43°0.16
58 °
Overton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation32%
Record high77° (1987)
Record low17° (1991)
Wed, 0458° / 44°0.12
58 °
Overton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (1978)
Record low17° (1991)
Thu, 0556° / 42°0.13
56 °
Overton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (1978)
Record low26° (1991)
Fri, 0657° / 42°0.09
57 °
Overton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1999)
Record low27° (1993)
Sat, 0758° / 42°0.04
58 °
Overton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1999)
Record low13° (1991)
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 Overton, 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 Overton, 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.