As of 18:21 EDT

Weather in Lewis, IN

68°Current weather

Lewis, Monday, 19 October, 18:21

Partly cloudy. Feels like 66°. High 69°, low 38°.

Pressure30.33 inHg
Wind0.2 mph SE
Humidity45%
Visibility6.2 mi
Dew point46°

Monthly outlook for Lewis, IN: average high 63.6°, average low 42.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 25 October (73.1°), the coolest 29 October (29.3°).

63.6°/42.4°
Average high / low
+1.5°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October65.5°61.6°+2.2°
29 October – 7 November60.4°58.1°+1.2°
8 November – 17 Novemberat normal52.6°—

October records over 66 years

90°1 October 2019All-time high
23.7°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Clay City (8 mi).

Tue, 2071° / 41°0Clear
71 °Clear

Lewis, Tuesday, 20 October

Clear. High 71°, low 41°.

Pressure30.39 inHg
Wind2.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 41°0Clear
70 °Clear

Lewis, Wednesday, 21 October

Clear. High 70°, low 41°.

Pressure30.30 inHg
Wind0 mph E
Humidity58%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 47°0Clear
69 °Clear

Lewis, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind6.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point48°
Fri, 2365° / 46°0Clear
65 °Clear

Lewis, Friday, 23 October

Clear. High 65°, low 46°.

Pressure30.36 inHg
Wind6.9 mph E
Humidity59%
Visibility6.2 mi
Dew point43°
Sat, 2465° / 44°0Mostly clear
65 °Mostly clear

Lewis, Saturday, 24 October

Mostly clear. High 65°, low 44°.

Pressure30.45 inHg
Wind7.8 mph E
Humidity41%
Visibility—
Dew point36°
Sun, 2573° / 46°0Overcast
73 °Overcast

Lewis, Sunday, 25 October

Overcast. High 73°, low 46°.

Pressure30.36 inHg
Wind11.9 mph SW
Humidity39%
Visibility—
Dew point42°
Mon, 2668° / 58°0Overcast
68 °Overcast

Lewis, Monday, 26 October

Overcast. High 68°, low 58°.

Pressure30.27 inHg
Wind8 mph N
Humidity42%
Visibility—
Dew point43°
Tue, 2758° / 45°0.1Light rain
58 °Light rain

Lewis, Tuesday, 27 October

Light rain. High 58°, low 45°.

Pressure30.27 inHg
Wind11.7 mph N
Humidity79%
Visibility—
Dew point47°
Wed, 2848° / 35°0Partly cloudy
48 °Partly cloudy

Lewis, Wednesday, 28 October

Partly cloudy. High 48°, low 35°.

Pressure30.39 inHg
Wind13.8 mph N
Humidity42%
Visibility—
Dew point25°
Thu, 2951° / 29°0Clear
51 °Clear

Lewis, Thursday, 29 October

Clear. High 51°, low 29°.

Pressure30.42 inHg
Wind6.8 mph N
Humidity24%
Visibility—
Dew point11°
Fri, 3058° / 33°0Clear
58 °Clear

Lewis, Friday, 30 October

Clear. High 58°, low 33°.

Pressure30.33 inHg
Wind10.5 mph SW
Humidity19%
Visibility—
Dew point11°
Sat, 3165° / 38°0Overcast
65 °Overcast

Lewis, Saturday, 31 October

Overcast. High 65°, low 38°.

Pressure30.21 inHg
Wind14.4 mph SW
Humidity17%
Visibility—
Dew point14°
Sun, 0165° / 44°0Overcast
65 °Overcast

Lewis, Sunday, 1 November

Overcast. High 65°, low 44°.

Pressure30.15 inHg
Wind10.3 mph SW
Humidity21%
Visibility—
Dew point21°
Mon, 0264° / 46°0Overcast
64 °Overcast

Lewis, Monday, 2 November

Overcast. High 64°, low 46°.

Pressure30.09 inHg
Wind11 mph N
Humidity24%
Visibility—
Dew point23°
Tue, 0360° / 46°0Partly cloudy
60 °Partly cloudy

Lewis, Tuesday, 3 November

Partly cloudy. High 60°, low 46°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity50%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0457° / 43°0.11Climate normal
57 °Climate normal

Lewis, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2003)
Record low20° (1991)
Thu, 0557° / 42°0.13Climate normal
57 °Climate normal

Lewis, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high75° (1975)
Record low20° (1991)
Fri, 0655° / 40°0.08Climate normal
55 °Climate normal

Lewis, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation35%
Record high72° (2023)
Record low27° (1967)
Sat, 0755° / 40°0.13Climate normal
55 °Climate normal

Lewis, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2020)
Record low23° (1993)
Sun, 0856° / 41°0.03Climate normal
56 °Climate normal

Lewis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (2023)
Record low20° (1991)
Mon, 0956° / 41°0.12Climate normal
56 °Climate normal

Lewis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (1975)
Record low19° (1991)
Tue, 1055° / 40°0.16Climate normal
55 °Climate normal

Lewis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (2020)
Record low19° (2018)
Wed, 1153° / 37°0.13Climate normal
53 °Climate normal

Lewis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2010)
Record low23° (2018)
Thu, 1251° / 36°0.09Climate normal
51 °Climate normal

Lewis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (1964)
Record low12° (2019)
Fri, 1350° / 36°0.09Climate normal
50 °Climate normal

Lewis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1978)
Record low12° (2019)
Sat, 1452° / 37°0.1Climate normal
52 °Climate normal

Lewis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2025)
Record low16° (1986)
Sun, 1551° / 38°0.18Climate normal
51 °Climate normal

Lewis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (2025)
Record low21° (2014)
Mon, 1651° / 37°0.1Climate normal
51 °Climate normal

Lewis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (1971)
Record low22° (1997)
Tue, 1752° / 37°0.14Climate normal
52 °Climate normal

Lewis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation27%
Record high71° (2016)
Record low8° (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 Lewis, IN 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, IN 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.