As of 18:35 EDT

Weather in Lewis, IN

72°Current weather

Lewis, Thursday, 15 October, 18:35

Light rain. Feels like 73°. High 73°, low 64°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity93%
Visibility3.3 mi
Dew point70°

Monthly outlook for Lewis, IN: average high 71.2°, average low 50.6°. That is 5.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 25 October (78.2°), the coolest 18 October (39°).

71.2°/50.6°
Average high / low
+5.1°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October69.4°63.2°+3.4°
25 October – 3 November74.3°59.8°+8.1°
4 November – 13 Novemberat normal54.5°—

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).

Fri, 1669° / 49°0.02Light rain
69 °Light rain

Lewis, Friday, 16 October

Light rain. High 69°, low 49°.

Pressure30.09 inHg
Wind13.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 45°0Clear
57 °Clear

Lewis, Saturday, 17 October

Clear. High 57°, low 45°.

Pressure30.56 inHg
Wind9.1 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Sun, 1863° / 39°0Clear
63 °Clear

Lewis, Sunday, 18 October

Clear. High 63°, low 39°.

Pressure30.56 inHg
Wind6.5 mph S
Humidity48%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 42°0Clear
67 °Clear

Lewis, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.45 inHg
Wind3 mph SE
Humidity51%
Visibility6.2 mi
Dew point41°
Tue, 2070° / 44°0Clear
70 °Clear

Lewis, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure30.33 inHg
Wind4.6 mph E
Humidity40%
Visibility—
Dew point40°
Wed, 2171° / 46°0Mostly clear
71 °Mostly clear

Lewis, Wednesday, 21 October

Mostly clear. High 71°, low 46°.

Pressure30.30 inHg
Wind6.2 mph E
Humidity39%
Visibility—
Dew point40°
Thu, 2273° / 50°0Clear
73 °Clear

Lewis, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity31%
Visibility—
Dew point37°
Fri, 2375° / 52°0Clear
75 °Clear

Lewis, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.24 inHg
Wind9.2 mph SE
Humidity29%
Visibility—
Dew point37°
Sat, 2475° / 53°0Overcast
75 °Overcast

Lewis, Saturday, 24 October

Overcast. High 75°, low 53°.

Pressure30.24 inHg
Wind8.9 mph S
Humidity38%
Visibility—
Dew point44°
Sun, 2578° / 56°0Partly cloudy
78 °Partly cloudy

Lewis, Sunday, 25 October

Partly cloudy. High 78°, low 56°.

Pressure30.36 inHg
Wind8.1 mph NE
Humidity35%
Visibility—
Dew point45°
Mon, 2676° / 54°0Overcast
76 °Overcast

Lewis, Monday, 26 October

Overcast. High 76°, low 54°.

Pressure30.42 inHg
Wind8.5 mph E
Humidity39%
Visibility—
Dew point46°
Tue, 2775° / 55°0Overcast
75 °Overcast

Lewis, Tuesday, 27 October

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind9.3 mph SW
Humidity37%
Visibility—
Dew point44°
Wed, 2876° / 57°0Overcast
76 °Overcast

Lewis, Wednesday, 28 October

Overcast. High 76°, low 57°.

Pressure30.30 inHg
Wind11.4 mph S
Humidity24%
Visibility—
Dew point33°
Thu, 2976° / 50°0Partly cloudy
76 °Partly cloudy

Lewis, Thursday, 29 October

Partly cloudy. High 76°, low 50°.

Pressure30.12 inHg
Wind13.8 mph SW
Humidity34%
Visibility—
Dew point42°
Fri, 3065° / 52°0.15Light rain
65 °Light rain

Lewis, Friday, 30 October

Light rain. High 65°, low 52°.

Pressure30.21 inHg
Wind13 mph NE
Humidity85%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3161° / 46°0.13Climate normal
61 °Climate normal

Lewis, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (1974)
Record low27° (2023)
Sun, 0160° / 45°0.17Climate normal
60 °Climate normal

Lewis, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2016)
Record low27° (1993)
Mon, 0259° / 43°0.08Climate normal
59 °Climate normal

Lewis, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (1961)
Record low26° (2020)
Tue, 0357° / 42°0.06Climate normal
57 °Climate normal

Lewis, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high76° (2003)
Record low24° (1991)
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)

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.