Monthly outlook for Guyton, MO: average high 77.2°, average low 58.8°. That is 6.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (87.8°), the coolest 17 October (48.4°).
77.2°/58.8°
Average high / low
+6.6°
Above normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
79.4°
66.4°
+7.2°
18 October – 27 October
73.6°
62.2°
+6.3°
28 October – 6 November
at normal
57.4°
—
October records over 66 years
91.6°10 October 1963All-time high
23.9°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Lawson (8 mi).
Fri, 0987° / 63°0
87 °
Guyton, Friday, 9 October
Clear. High 87°, low 63°.
Pressure30.00 inHg
Wind12.5 mph S
Humidity57%
Visibility6.2 mi
Dew point62°
Sat, 1083° / 64°0
83 °
Guyton, Saturday, 10 October
Clear. High 83°, low 64°.
Pressure29.97 inHg
Wind11.1 mph S
Humidity58%
Visibility6.2 mi
Dew point63°
Sun, 1183° / 62°0
83 °
Guyton, Sunday, 11 October
Clear. High 83°, low 62°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity58%
Visibility6.2 mi
Dew point61°
Mon, 1286° / 69°0
86 °
Guyton, Monday, 12 October
Clear. High 86°, low 69°.
Pressure29.80 inHg
Wind15.7 mph S
Humidity51%
Visibility—
Dew point62°
Tue, 1376° / 59°1.08
76 °
Guyton, Tuesday, 13 October
Heavy rain. High 76°, low 59°.
Pressure30.00 inHg
Wind12.8 mph N
Humidity92%
Visibility—
Dew point57°
Wed, 1488° / 57°0
88 °
Guyton, Wednesday, 14 October
Clear. High 88°, low 57°.
Pressure29.83 inHg
Wind21.2 mph S
Humidity54%
Visibility—
Dew point61°
Thu, 1585° / 72°0
85 °
Guyton, Thursday, 15 October
Light rain. High 85°, low 72°.
Pressure29.74 inHg
Wind23.1 mph SW
Humidity60%
Visibility—
Dew point68°
Fri, 1665° / 55°0
65 °
Guyton, Friday, 16 October
Partly cloudy. High 65°, low 55°.
Pressure30.24 inHg
Wind16.8 mph NW
Humidity45%
Visibility—
Dew point41°
Sat, 1756° / 48°0
56 °
Guyton, Saturday, 17 October
Overcast. High 56°, low 48°.
Pressure30.39 inHg
Wind10.6 mph NE
Humidity60%
Visibility—
Dew point40°
Sun, 1867° / 51°0.1
67 °
Guyton, Sunday, 18 October
Light rain. High 67°, low 51°.
Pressure30.24 inHg
Wind6.2 mph NE
Humidity70%
Visibility—
Dew point50°
Mon, 1968° / 57°0.62
68 °
Guyton, Monday, 19 October
Rain. High 68°, low 57°.
Pressure30.09 inHg
Wind9.9 mph W
Humidity90%
Visibility—
Dew point60°
Tue, 2070° / 53°0
70 °
Guyton, Tuesday, 20 October
Partly cloudy. High 70°, low 53°.
Pressure30.15 inHg
Wind6 mph N
Humidity57%
Visibility—
Dew point51°
Wed, 2173° / 52°0
73 °
Guyton, Wednesday, 21 October
Clear. High 73°, low 52°.
Pressure29.94 inHg
Wind9.4 mph S
Humidity50%
Visibility—
Dew point48°
Thu, 2279° / 56°0.12
79 °
Guyton, Thursday, 22 October
Light rain. High 79°, low 56°.
Pressure29.53 inHg
Wind20.1 mph SW
Humidity57%
Visibility—
Dew point59°
Fri, 2384° / 63°0
84 °
Guyton, Friday, 23 October
Clear. High 84°, low 63°.
Pressure29.71 inHg
Wind16.3 mph S
Humidity52%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2461° / 46°0.14
61 °
Guyton, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (2012)
Record low31° (1981)
Sun, 2560° / 46°0.07
60 °
Guyton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.07 in
Chance of precipitation28%
Record high82° (2011)
Record low30° (2013)
Mon, 2661° / 45°0.11
61 °
Guyton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation30%
Record high80° (1963)
Record low29° (1980)
Tue, 2760° / 45°0.09
60 °
Guyton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1999)
Record low27° (1997)
Wed, 2859° / 44°0.07
59 °
Guyton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (2024)
Record low27° (1969)
Thu, 2960° / 45°0.1
60 °
Guyton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high81° (2024)
Record low27° (1980)
Fri, 3060° / 45°0.19
60 °
Guyton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high76° (2024)
Record low26° (1993)
Sat, 3158° / 45°0.18
58 °
Guyton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.18 in
Chance of precipitation32%
Record high77° (1968)
Record low24° (1993)
Sun, 0159° / 43°0.18
59 °
Guyton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation28%
Record high76° (2016)
Record low22° (2023)
Mon, 0256° / 42°0.1
56 °
Guyton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1964)
Record low19° (1991)
Tue, 0357° / 42°0.12
57 °
Guyton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (1978)
Record low14° (1991)
Wed, 0455° / 41°0.11
55 °
Guyton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1978)
Record low14° (1991)
Thu, 0555° / 41°0.07
55 °
Guyton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1978)
Record low24° (1967)
Fri, 0655° / 40°0.09
55 °
Guyton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation18%
Record high72° (1999)
Record low23° (1993)
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 Guyton, 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 Guyton, 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.