Monthly outlook for Kewanee, MO: average high 77.2°, average low 57°. That is 5.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 13 October (90.7°), the coolest 18 October (45.1°).
77.2°/57°
Average high / low
+5.1°
Above normal
4 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
79.1°
69.1°
+5.5°
22 October – 31 October
74.1°
65.5°
+4.8°
1 November – 10 November
at normal
61.1°
—
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).
Tue, 1391° / 63°0
91 °
Kewanee, Tuesday, 13 October
Clear. High 91°, low 63°.
Pressure29.97 inHg
Wind9.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1487° / 70°0.39
87 °
Kewanee, Wednesday, 14 October
Heavy rain. High 87°, low 70°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Thu, 1589° / 72°0.36
89 °
Kewanee, Thursday, 15 October
Rain. High 89°, low 72°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity68%
Visibility6.2 mi
Dew point73°
Fri, 1671° / 55°0.17
71 °
Kewanee, Friday, 16 October
Light rain. High 71°, low 55°.
Pressure30.27 inHg
Wind17.6 mph N
Humidity48%
Visibility6.2 mi
Dew point42°
Sat, 1763° / 48°0
63 °
Kewanee, Saturday, 17 October
Clear. High 63°, low 48°.
Pressure30.47 inHg
Wind11.8 mph N
Humidity46%
Visibility—
Dew point39°
Sun, 1873° / 45°0
73 °
Kewanee, Sunday, 18 October
Clear. High 73°, low 45°.
Pressure30.33 inHg
Wind10.8 mph SE
Humidity41%
Visibility—
Dew point41°
Mon, 1970° / 53°0
70 °
Kewanee, Monday, 19 October
Mostly clear. High 70°, low 53°.
Pressure30.33 inHg
Wind11.2 mph S
Humidity50%
Visibility—
Dew point48°
Tue, 2077° / 60°0
77 °
Kewanee, Tuesday, 20 October
Partly cloudy. High 77°, low 60°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity50%
Visibility—
Dew point54°
Wed, 2180° / 59°0
80 °
Kewanee, Wednesday, 21 October
Clear. High 80°, low 59°.
Pressure30.18 inHg
Wind8.2 mph E
Humidity45%
Visibility—
Dew point52°
Thu, 2282° / 60°0
82 °
Kewanee, Thursday, 22 October
Overcast. High 82°, low 60°.
Pressure30.15 inHg
Wind9 mph SE
Humidity40%
Visibility—
Dew point51°
Fri, 2382° / 63°0
82 °
Kewanee, Friday, 23 October
Overcast. High 82°, low 63°.
Pressure30.03 inHg
Wind16.5 mph S
Humidity36%
Visibility—
Dew point49°
Sat, 2471° / 55°0.17
71 °
Kewanee, Saturday, 24 October
Rain. High 71°, low 55°.
Pressure29.91 inHg
Wind17.6 mph SW
Humidity81%
Visibility—
Dew point59°
Sun, 2564° / 48°0
64 °
Kewanee, Sunday, 25 October
Clear. High 64°, low 48°.
Pressure30.09 inHg
Wind9.6 mph N
Humidity48%
Visibility—
Dew point40°
Mon, 2668° / 46°0
68 °
Kewanee, Monday, 26 October
Clear. High 68°, low 46°.
Pressure30.15 inHg
Wind6.5 mph E
Humidity41%
Visibility—
Dew point38°
Tue, 2777° / 53°0
77 °
Kewanee, Tuesday, 27 October
Partly cloudy. High 77°, low 53°.
Pressure30.00 inHg
Wind11.4 mph SW
Humidity31%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0961° / 46°0.11
61 °
Kewanee, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation23%
Record high75° (2005)
Record low23° (1991)
Tue, 1059° / 45°0.11
59 °
Kewanee, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2020)
Record low23° (2018)
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.