As of 03:34 EDT

Weather in Lynn, IN

56°Current weather

Lynn, Saturday, 10 October, 03:34

Overcast. Feels like 55°. High 73°, low 52°.

Pressure30.18 inHg
Wind9.5 mph SE
Humidity83%
Visibility6.2 mi
Dew point51°

Monthly outlook for Lynn, IN: average high 63.1°, average low 48.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 13 October (83.4°), the coolest 18 October (29°).

63.1°/48.7°
Average high / low
+0.9°
Above normal
7 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October65.6°62.6°+1.6°
20 October – 29 October59°58.7°+0.2°
30 October – 8 Novemberat normal55.1°—

October records over 66 years

88°2 October 2019All-time high
21.6°26 October 1962All-time low
Sun, 1168° / 50°0.11Rain
68 °Rain

Lynn, Sunday, 11 October

Rain. High 68°, low 50°.

Pressure29.91 inHg
Wind5.1 mph N
Humidity89%
Visibility6.2 mi
Dew point58°
Mon, 1280° / 57°0Clear
80 °Clear

Lynn, Monday, 12 October

Clear. High 80°, low 57°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point60°
Tue, 1383° / 65°0Mostly clear
83 °Mostly clear

Lynn, Tuesday, 13 October

Mostly clear. High 83°, low 65°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point60°
Wed, 1471° / 61°0.29Rain
71 °Rain

Lynn, Wednesday, 14 October

Rain. High 71°, low 61°.

Pressure30.00 inHg
Wind9.9 mph NE
Humidity75%
Visibility—
Dew point62°
Thu, 1562° / 57°0.31Rain
62 °Rain

Lynn, Thursday, 15 October

Rain. High 62°, low 57°.

Pressure30.27 inHg
Wind12.3 mph NE
Humidity64%
Visibility—
Dew point48°
Fri, 1668° / 56°0.05Light rain
68 °Light rain

Lynn, Friday, 16 October

Light rain. High 68°, low 56°.

Pressure29.85 inHg
Wind19.8 mph W
Humidity60%
Visibility—
Dew point53°
Sat, 1749° / 37°0.04Light rain
49 °Light rain

Lynn, Saturday, 17 October

Light rain. High 49°, low 37°.

Pressure30.15 inHg
Wind21.2 mph NW
Humidity75%
Visibility—
Dew point37°
Sun, 1847° / 29°0Clear
47 °Clear

Lynn, Sunday, 18 October

Clear. High 47°, low 29°.

Pressure30.47 inHg
Wind8.8 mph N
Humidity39%
Visibility—
Dew point20°
Mon, 1954° / 33°0Clear
54 °Clear

Lynn, Monday, 19 October

Clear. High 54°, low 33°.

Pressure30.42 inHg
Wind7.1 mph E
Humidity35%
Visibility—
Dew point25°
Tue, 2058° / 43°0Overcast
58 °Overcast

Lynn, Tuesday, 20 October

Overcast. High 58°, low 43°.

Pressure30.33 inHg
Wind9.7 mph SE
Humidity47%
Visibility—
Dew point34°
Wed, 2161° / 44°0Overcast
61 °Overcast

Lynn, Wednesday, 21 October

Overcast. High 61°, low 44°.

Pressure30.21 inHg
Wind16 mph S
Humidity58%
Visibility—
Dew point44°
Thu, 2259° / 53°0.98Rain
59 °Rain

Lynn, Thursday, 22 October

Rain. High 59°, low 53°.

Pressure29.85 inHg
Wind22.1 mph SE
Humidity94%
Visibility—
Dew point52°
Fri, 2360° / 51°0.09Light rain
60 °Light rain

Lynn, Friday, 23 October

Light rain. High 60°, low 51°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity71%
Visibility—
Dew point50°
Sat, 2462° / 50°0Overcast
62 °Overcast

Lynn, Saturday, 24 October

Overcast. High 62°, low 50°.

Pressure29.91 inHg
Wind15.9 mph SW
Humidity67%
Visibility—
Dew point50°
Sun, 2553° / 40°0Mostly clear
53 °Mostly clear

Lynn, Sunday, 25 October

Mostly clear. High 53°, low 40°.

Pressure30.00 inHg
Wind12.5 mph W
Humidity48%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2658° / 43°0.09Climate normal
58 °Climate normal

Lynn, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (1963)
Record low22° (1962)
Tue, 2758° / 42°0.11Climate normal
58 °Climate normal

Lynn, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2014)
Record low25° (1962)
Wed, 2857° / 41°0.09Climate normal
57 °Climate normal

Lynn, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1999)
Record low22° (1976)
Thu, 2956° / 41°0.08Climate normal
56 °Climate normal

Lynn, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (1991)
Record low26° (1965)
Fri, 3058° / 42°0.09Climate normal
58 °Climate normal

Lynn, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2024)
Record low27° (1988)
Sat, 3158° / 44°0.1Climate normal
58 °Climate normal

Lynn, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.1 in
Chance of precipitation38%
Record high74° (1974)
Record low24° (1988)
Sun, 0158° / 44°0.17Climate normal
58 °Climate normal

Lynn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high76° (2016)
Record low24° (2023)
Mon, 0256° / 41°0.11Climate normal
56 °Climate normal

Lynn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2016)
Record low24° (2014)
Tue, 0355° / 39°0.06Climate normal
55 °Climate normal

Lynn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1987)
Record low19° (1966)
Wed, 0454° / 41°0.06Climate normal
54 °Climate normal

Lynn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2003)
Record low16° (1966)
Thu, 0554° / 40°0.07Climate normal
54 °Climate normal

Lynn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (2024)
Record low17° (1991)
Fri, 0653° / 38°0.07Climate normal
53 °Climate normal

Lynn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1975)
Record low23° (1967)
Sat, 0752° / 38°0.13Climate normal
52 °Climate normal

Lynn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (1971)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Lynn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (2023)
Record low18° (1991)

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 Lynn, 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 Lynn, 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.