Monthly outlook for Chesapeake, MO: average high 70.3°, average low 52.6°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 October (79.6°), the coolest 18 October (41.2°).
70.3°/52.6°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
69.9°
65.5°
+2.4°
28 October – 6 November
71°
61°
+5.6°
7 November – 16 November
at normal
57.2°
—
October records over 66 years
89.6°3 October 2006All-time high
25.2°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Miller (11 mi).
Mon, 1966° / 46°0
66 °
Chesapeake, Monday, 19 October
Clear. High 66°, low 46°.
Pressure30.36 inHg
Wind5.5 mph S
Humidity53%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 49°0
68 °
Chesapeake, Tuesday, 20 October
Mostly clear. High 68°, low 49°.
Pressure30.33 inHg
Wind6.2 mph S
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 51°0
71 °
Chesapeake, Wednesday, 21 October
Overcast. High 71°, low 51°.
Pressure30.27 inHg
Wind5.6 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 52°0
73 °
Chesapeake, Thursday, 22 October
Clear. High 73°, low 52°.
Pressure30.21 inHg
Wind7.2 mph S
Humidity43%
Visibility—
Dew point46°
Fri, 2375° / 55°0
75 °
Chesapeake, Friday, 23 October
Clear. High 75°, low 55°.
Pressure30.18 inHg
Wind11 mph SE
Humidity44%
Visibility—
Dew point47°
Sat, 2480° / 58°0
80 °
Chesapeake, Saturday, 24 October
Overcast. High 80°, low 58°.
Pressure30.18 inHg
Wind12.4 mph S
Humidity26%
Visibility—
Dew point38°
Sun, 2563° / 49°0
63 °
Chesapeake, Sunday, 25 October
Overcast. High 63°, low 49°.
Pressure30.42 inHg
Wind14.7 mph N
Humidity53%
Visibility—
Dew point44°
Mon, 2667° / 45°0
67 °
Chesapeake, Monday, 26 October
Overcast. High 67°, low 45°.
Pressure30.36 inHg
Wind9.5 mph E
Humidity42%
Visibility—
Dew point38°
Tue, 2772° / 53°0
72 °
Chesapeake, Tuesday, 27 October
Overcast. High 72°, low 53°.
Pressure30.24 inHg
Wind14.1 mph SW
Humidity36%
Visibility—
Dew point42°
Wed, 2876° / 59°0
76 °
Chesapeake, Wednesday, 28 October
Overcast. High 76°, low 59°.
Pressure30.06 inHg
Wind17.6 mph S
Humidity31%
Visibility—
Dew point40°
Thu, 2971° / 60°0.09
71 °
Chesapeake, Thursday, 29 October
Light rain. High 71°, low 60°.
Pressure29.88 inHg
Wind20.1 mph SW
Humidity56%
Visibility—
Dew point54°
Fri, 3070° / 56°0.02
70 °
Chesapeake, Friday, 30 October
Light rain. High 70°, low 56°.
Pressure29.97 inHg
Wind15.9 mph S
Humidity75%
Visibility—
Dew point57°
Sat, 3163° / 58°1.42
63 °
Chesapeake, Saturday, 31 October
Heavy rain. High 63°, low 58°.
Pressure29.88 inHg
Wind18.5 mph SE
Humidity98%
Visibility—
Dew point61°
Sun, 0170° / 56°0.11
70 °
Chesapeake, Sunday, 1 November
Light rain. High 70°, low 56°.
Pressure30.03 inHg
Wind14.3 mph S
Humidity32%
Visibility—
Dew point35°
Mon, 0276° / 55°0
76 °
Chesapeake, Monday, 2 November
Clear. High 76°, low 55°.
Pressure29.97 inHg
Wind13.6 mph SE
Humidity54%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0360° / 45°0.11
60 °
Chesapeake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (1978)
Record low16° (1991)
Wed, 0460° / 44°0.19
60 °
Chesapeake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation35%
Record high78° (1978)
Record low17° (1991)
Thu, 0559° / 44°0.11
59 °
Chesapeake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (2017)
Record low25° (1976)
Fri, 0659° / 42°0.1
59 °
Chesapeake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1999)
Record low26° (1993)
Sat, 0759° / 43°0.06
59 °
Chesapeake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2023)
Record low24° (1991)
Sun, 0860° / 44°0.09
60 °
Chesapeake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation17%
Record high79° (1980)
Record low17° (1991)
Mon, 0960° / 44°0.09
60 °
Chesapeake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (2006)
Record low23° (1991)
Tue, 1058° / 42°0.1
58 °
Chesapeake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (2022)
Record low17° (2018)
Wed, 1157° / 40°0.1
57 °
Chesapeake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (1989)
Record low21° (2019)
Thu, 1255° / 39°0.08
55 °
Chesapeake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1999)
Record low11° (2019)
Fri, 1356° / 39°0.06
56 °
Chesapeake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (1999)
Record low11° (1986)
Sat, 1456° / 41°0.08
56 °
Chesapeake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2025)
Record low15° (2018)
Sun, 1556° / 40°0.15
56 °
Chesapeake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation37%
Record high78° (2025)
Record low20° (2018)
Mon, 1656° / 39°0.1
56 °
Chesapeake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high74° (2016)
Record low24° (1997)
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 Chesapeake, 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 Chesapeake, 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.