Monthly outlook for Graysville, MO: average high 61.3°, average low 43.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 25 October (75.4°), the coolest 30 October (31.2°).
61.3°/43.6°
Average high / low
+1.8°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
64.2°
59.6°
+2.5°
30 October – 8 November
56.5°
54.6°
+1.1°
9 November – 18 November
at normal
49.8°
—
October records over 66 years
90°6 October 1963All-time high
20.8°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Queen City (11 mi).
Wed, 2173° / 48°0
73 °
Graysville, Wednesday, 21 October
Mostly clear. High 73°, low 48°.
Pressure30.24 inHg
Wind4.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Thu, 2273° / 49°0
73 °
Graysville, Thursday, 22 October
Clear. High 73°, low 49°.
Pressure30.27 inHg
Wind3.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point51°
Fri, 2373° / 52°0
73 °
Graysville, Friday, 23 October
Clear. High 73°, low 52°.
Pressure30.24 inHg
Wind10.1 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Sat, 2472° / 56°0
72 °
Graysville, Saturday, 24 October
Partly cloudy. High 72°, low 56°.
Pressure30.27 inHg
Wind9.2 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sun, 2575° / 55°0
75 °
Graysville, Sunday, 25 October
Overcast. High 75°, low 55°.
Pressure30.30 inHg
Wind6.6 mph S
Humidity47%
Visibility—
Dew point50°
Mon, 2664° / 46°0.07
64 °
Graysville, Monday, 26 October
Light rain. High 64°, low 46°.
Pressure30.18 inHg
Wind13.1 mph N
Humidity59%
Visibility—
Dew point49°
Tue, 2743° / 39°0.08
43 °
Graysville, Tuesday, 27 October
Light rain. High 43°, low 39°.
Pressure30.39 inHg
Wind13.9 mph N
Humidity91%
Visibility—
Dew point39°
Wed, 2847° / 35°0
47 °
Graysville, Wednesday, 28 October
Mostly clear. High 47°, low 35°.
Pressure30.33 inHg
Wind14.9 mph NW
Humidity50%
Visibility—
Dew point27°
Thu, 2950° / 35°0
50 °
Graysville, Thursday, 29 October
Clear. High 50°, low 35°.
Pressure30.33 inHg
Wind9.2 mph N
Humidity47%
Visibility—
Dew point29°
Fri, 3056° / 31°0
56 °
Graysville, Friday, 30 October
Mostly clear. High 56°, low 31°.
Pressure30.15 inHg
Wind14.6 mph S
Humidity50%
Visibility—
Dew point30°
Sat, 3150° / 44°0.11
50 °
Graysville, Saturday, 31 October
Light rain. High 50°, low 44°.
Pressure29.85 inHg
Wind17.2 mph S
Humidity82%
Visibility—
Dew point40°
Sun, 0165° / 49°0.14
65 °
Graysville, Sunday, 1 November
Light rain. High 65°, low 49°.
Pressure29.68 inHg
Wind17.3 mph SW
Humidity74%
Visibility—
Dew point53°
Mon, 0260° / 40°0.03
60 °
Graysville, Monday, 2 November
Light rain. High 60°, low 40°.
Pressure30.30 inHg
Wind16.7 mph N
Humidity37%
Visibility—
Dew point28°
Tue, 0355° / 36°0
55 °
Graysville, Tuesday, 3 November
Clear. High 55°, low 36°.
Pressure30.47 inHg
Wind10.9 mph S
Humidity33%
Visibility—
Dew point22°
Wed, 0454° / 41°0
54 °
Graysville, Wednesday, 4 November
Overcast. High 54°, low 41°.
Pressure30.33 inHg
Wind8 mph S
Humidity47%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 39°0.08
53 °
Graysville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (1978)
Record low22° (1991)
Fri, 0653° / 38°0.08
53 °
Graysville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (2020)
Record low19° (1991)
Sat, 0753° / 38°0.02
53 °
Graysville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (1966)
Record low2° (1991)
Sun, 0853° / 38°0.05
53 °
Graysville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (1999)
Record low-12° (1991)
Mon, 0953° / 39°0.13
53 °
Graysville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1999)
Record low11° (1991)
Tue, 1051° / 36°0.11
51 °
Graysville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2022)
Record low13° (2018)
Wed, 1149° / 34°0.07
49 °
Graysville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high74° (1964)
Record low15° (2019)
Thu, 1247° / 33°0.07
47 °
Graysville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1999)
Record low6° (2019)
Fri, 1349° / 34°0.06
49 °
Graysville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high74° (1999)
Record low8° (1986)
Sat, 1449° / 35°0.04
49 °
Graysville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high74° (2025)
Record low15° (1986)
Sun, 1550° / 35°0.06
50 °
Graysville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (2025)
Record low5° (1972)
Mon, 1650° / 35°0.05
50 °
Graysville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (2001)
Record low17° (1997)
Tue, 1751° / 36°0.13
51 °
Graysville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high72° (2016)
Record low16° (2014)
Wed, 1850° / 36°0.06
50 °
Graysville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (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 Graysville, 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 Graysville, 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.