Monthly outlook for Kewanee, MO: average high 71.8°, average low 55°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 3.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (92.2°), the coolest 18 October (37.3°).
71.8°/55°
Average high / low
+1.7°
Above normal
5 / 4
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
75.5°
69.8°
+3.2°
20 October – 29 October
65.7°
66.1°
-0.2°
30 October – 8 November
at normal
62.1°
—
October records over 66 years
91°2 October 2019All-time high
27.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — East Prairie (13 mi).
Sun, 1185° / 53°0
85 °
Kewanee, Sunday, 11 October
Clear. High 85°, low 53°.
Pressure30.00 inHg
Wind4.6 mph W
Humidity51%
Visibility6.2 mi
Dew point57°
Mon, 1291° / 65°0
91 °
Kewanee, Monday, 12 October
Clear. High 91°, low 65°.
Pressure30.00 inHg
Wind10 mph SW
Humidity39%
Visibility6.2 mi
Dew point58°
Tue, 1392° / 68°0
92 °
Kewanee, Tuesday, 13 October
Clear. High 92°, low 68°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point62°
Wed, 1485° / 74°0.41
85 °
Kewanee, Wednesday, 14 October
Rain. High 85°, low 74°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity74%
Visibility—
Dew point72°
Thu, 1583° / 70°0.47
83 °
Kewanee, Thursday, 15 October
Rain. High 83°, low 70°.
Pressure30.12 inHg
Wind10.9 mph NE
Humidity67%
Visibility—
Dew point67°
Fri, 1673° / 60°0.73
73 °
Kewanee, Friday, 16 October
Heavy rain. High 73°, low 60°.
Pressure30.03 inHg
Wind11.7 mph W
Humidity66%
Visibility—
Dew point57°
Sat, 1754° / 44°0
54 °
Kewanee, Saturday, 17 October
Partly cloudy. High 54°, low 44°.
Pressure30.39 inHg
Wind17.2 mph NW
Humidity45%
Visibility—
Dew point32°
Sun, 1856° / 37°0
56 °
Kewanee, Sunday, 18 October
Clear. High 56°, low 37°.
Pressure30.45 inHg
Wind9.2 mph N
Humidity42%
Visibility—
Dew point28°
Mon, 1962° / 40°0
62 °
Kewanee, Monday, 19 October
Partly cloudy. High 62°, low 40°.
Pressure30.36 inHg
Wind6.5 mph E
Humidity36%
Visibility—
Dew point31°
Tue, 2070° / 49°0
70 °
Kewanee, Tuesday, 20 October
Overcast. High 70°, low 49°.
Pressure30.24 inHg
Wind11.5 mph SE
Humidity33%
Visibility—
Dew point35°
Wed, 2165° / 56°0.65
65 °
Kewanee, Wednesday, 21 October
Rain. High 65°, low 56°.
Pressure30.09 inHg
Wind16.5 mph SE
Humidity90%
Visibility—
Dew point55°
Thu, 2265° / 58°1.15
65 °
Kewanee, Thursday, 22 October
Heavy rain. High 65°, low 58°.
Pressure29.85 inHg
Wind21.1 mph SW
Humidity77%
Visibility—
Dew point55°
Fri, 2369° / 52°0
69 °
Kewanee, Friday, 23 October
Clear. High 69°, low 52°.
Pressure30.00 inHg
Wind7 mph W
Humidity62%
Visibility—
Dew point51°
Sat, 2465° / 54°0
65 °
Kewanee, Saturday, 24 October
Overcast. High 65°, low 54°.
Pressure30.06 inHg
Wind11.3 mph NW
Humidity53%
Visibility—
Dew point45°
Sun, 2560° / 45°0
60 °
Kewanee, Sunday, 25 October
Partly cloudy. High 60°, low 45°.
Pressure30.06 inHg
Wind7.6 mph NW
Humidity42%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2665° / 50°0.16
65 °
Kewanee, Monday, 26 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation35%
Record high81° (1963)
Record low34° (1962)
Tue, 2765° / 50°0.2
65 °
Kewanee, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.2 in
Chance of precipitation30%
Record high81° (1963)
Record low37° (2001)
Wed, 2864° / 49°0.13
64 °
Kewanee, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (2024)
Record low33° (1976)
Thu, 2964° / 49°0.18
64 °
Kewanee, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.18 in
Chance of precipitation27%
Record high81° (2016)
Record low31° (1976)
Fri, 3065° / 50°0.13
65 °
Kewanee, Friday, 30 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (2016)
Record low34° (1993)
Sat, 3165° / 51°0.18
65 °
Kewanee, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.18 in
Chance of precipitation35%
Record high81° (2016)
Record low28° (2023)
Sun, 0164° / 49°0.14
64 °
Kewanee, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.14 in
Chance of precipitation32%
Record high82° (2016)
Record low26° (2019)
Mon, 0262° / 48°0.1
62 °
Kewanee, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.1 in
Chance of precipitation33%
Record high79° (2016)
Record low32° (2020)
Tue, 0362° / 47°0.07
62 °
Kewanee, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high79° (2024)
Record low28° (1966)
Wed, 0461° / 47°0.13
61 °
Kewanee, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (1987)
Record low23° (1991)
Thu, 0561° / 47°0.13
61 °
Kewanee, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (2024)
Record low25° (1991)
Fri, 0660° / 45°0.14
60 °
Kewanee, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.14 in
Chance of precipitation30%
Record high74° (2023)
Record low31° (1967)
Sat, 0760° / 46°0.12
60 °
Kewanee, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation23%
Record high77° (1999)
Record low24° (1993)
Sun, 0861° / 46°0.04
61 °
Kewanee, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (2005)
Record low26° (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 Kewanee, 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 Kewanee, 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.