Monthly outlook for Lewis, KS: average high 70.4°, average low 54.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 13 October (91.2°), the coolest 17 October (38.5°).
70.4°/54.1°
Average high / low
+1.5°
Above normal
7 / 3
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
71.8°
69°
+1.6°
22 October – 31 October
68.1°
64.4°
+2.1°
1 November – 10 November
at normal
59.5°
—
October records over 66 years
97.2°17 October 2016All-time high
17.8°31 October 2019All-time low
Tue, 1391° / 63°0.56
91 °
Lewis, Tuesday, 13 October
Heavy rain. High 91°, low 63°.
Pressure29.77 inHg
Wind12.2 mph SW
Humidity39%
Visibility6.2 mi
Dew point59°
Wed, 1463° / 56°0.24
63 °
Lewis, Wednesday, 14 October
Rain. High 63°, low 56°.
Pressure30.03 inHg
Wind8.8 mph NE
Humidity83%
Visibility6.2 mi
Dew point54°
Thu, 1563° / 53°0.53
63 °
Lewis, Thursday, 15 October
Heavy rain. High 63°, low 53°.
Pressure30.12 inHg
Wind16.3 mph NW
Humidity68%
Visibility6.2 mi
Dew point50°
Fri, 1656° / 45°0
56 °
Lewis, Friday, 16 October
Overcast. High 56°, low 45°.
Pressure30.71 inHg
Wind15.9 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Sat, 1761° / 38°0
61 °
Lewis, Saturday, 17 October
Overcast. High 61°, low 38°.
Pressure30.42 inHg
Wind13.7 mph S
Humidity44%
Visibility—
Dew point33°
Sun, 1870° / 46°0
70 °
Lewis, Sunday, 18 October
Mostly clear. High 70°, low 46°.
Pressure30.03 inHg
Wind19.9 mph S
Humidity48%
Visibility—
Dew point42°
Mon, 1976° / 54°0
76 °
Lewis, Monday, 19 October
Clear. High 76°, low 54°.
Pressure30.06 inHg
Wind16.6 mph S
Humidity54%
Visibility—
Dew point51°
Tue, 2077° / 58°0
77 °
Lewis, Tuesday, 20 October
Clear. High 77°, low 58°.
Pressure30.00 inHg
Wind19.8 mph S
Humidity59%
Visibility—
Dew point56°
Wed, 2172° / 64°0.54
72 °
Lewis, Wednesday, 21 October
Rain. High 72°, low 64°.
Pressure29.91 inHg
Wind21.3 mph S
Humidity73%
Visibility—
Dew point62°
Thu, 2272° / 65°0.55
72 °
Lewis, Thursday, 22 October
Rain. High 72°, low 65°.
Pressure29.80 inHg
Wind22.6 mph S
Humidity85%
Visibility—
Dew point66°
Fri, 2367° / 56°0.2
67 °
Lewis, Friday, 23 October
Rain. High 67°, low 56°.
Pressure29.85 inHg
Wind20.2 mph S
Humidity51%
Visibility—
Dew point44°
Sat, 2465° / 48°0
65 °
Lewis, Saturday, 24 October
Clear. High 65°, low 48°.
Pressure30.12 inHg
Wind17.1 mph NW
Humidity28%
Visibility—
Dew point26°
Sun, 2567° / 48°0
67 °
Lewis, Sunday, 25 October
Clear. High 67°, low 48°.
Pressure30.03 inHg
Wind15.7 mph SE
Humidity38%
Visibility—
Dew point37°
Mon, 2667° / 51°0.04
67 °
Lewis, Monday, 26 October
Light rain. High 67°, low 51°.
Pressure29.91 inHg
Wind21.7 mph S
Humidity48%
Visibility—
Dew point42°
Tue, 2771° / 48°0
71 °
Lewis, Tuesday, 27 October
Clear. High 71°, low 48°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity37%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2863° / 46°0.04
63 °
Lewis, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high87° (2016)
Record low25° (2017)
Thu, 2964° / 45°0.09
64 °
Lewis, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high88° (2016)
Record low20° (2019)
Fri, 3062° / 45°0.11
62 °
Lewis, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.11 in
Chance of precipitation20%
Record high84° (1968)
Record low21° (2023)
Sat, 3161° / 42°0.07
61 °
Lewis, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high87° (2016)
Record low18° (2019)
Sun, 0160° / 42°0.1
60 °
Lewis, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation20%
Record high85° (1990)
Record low18° (1991)
Mon, 0258° / 41°0.07
58 °
Lewis, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (1964)
Record low13° (1991)
Tue, 0360° / 41°0.04
60 °
Lewis, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2005)
Record low7° (1991)
Wed, 0459° / 40°0.04
59 °
Lewis, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation10%
Record high76° (1978)
Record low11° (1991)
Thu, 0560° / 40°0.02
60 °
Lewis, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2001)
Record low20° (1990)
Fri, 0660° / 40°0.02
60 °
Lewis, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (1980)
Record low22° (1993)
Sat, 0761° / 41°0.02
61 °
Lewis, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1980)
Record low20° (1991)
Sun, 0860° / 43°0.09
60 °
Lewis, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (1980)
Record low24° (1991)
Mon, 0959° / 40°0.04
59 °
Lewis, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (1999)
Record low23° (2018)
Tue, 1058° / 38°0.02
58 °
Lewis, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation12%
Record high79° (2012)
Record low20° (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 Lewis, KS 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 Lewis, KS 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.