As of 00:13 EDT

Weather in Lynn, IN

55°Current weather

Lynn, Friday, 9 October, 00:13

Clear. Feels like 54°. High 77°, low 46°.

Pressure30.12 inHg
Wind3.2 mph E
Humidity83%
Visibility6.2 mi
Dew point48°

Monthly outlook for Lynn, IN: average high 67.1°, average low 49.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 15 October (85.1°), the coolest 18 October (35.6°).

67.1°/49.7°
Average high / low
+2.9°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October72.1°63.3°+4.9°
19 October – 28 October58.7°58.9°-0.1°
29 October – 7 Novemberat normal55.5°—

October records over 66 years

88°2 October 2019All-time high
21.6°26 October 1962All-time low
Sat, 1076° / 53°0.11Rain
76 °Rain

Lynn, Saturday, 10 October

Rain. High 76°, low 53°.

Pressure30.18 inHg
Wind11.8 mph SE
Humidity48%
Visibility6.2 mi
Dew point50°
Sun, 1168° / 56°1.13Heavy rain
68 °Heavy rain

Lynn, Sunday, 11 October

Heavy rain. High 68°, low 56°.

Pressure29.91 inHg
Wind8.5 mph SE
Humidity77%
Visibility5.6 mi
Dew point59°
Mon, 1278° / 55°0Mostly clear
78 °Mostly clear

Lynn, Monday, 12 October

Mostly clear. High 78°, low 55°.

Pressure29.97 inHg
Wind6 mph SW
Humidity72%
Visibility6.2 mi
Dew point60°
Tue, 1381° / 65°0Clear
81 °Clear

Lynn, Tuesday, 13 October

Clear. High 81°, low 65°.

Pressure29.80 inHg
Wind12.7 mph SW
Humidity55%
Visibility—
Dew point60°
Wed, 1469° / 58°0Overcast
69 °Overcast

Lynn, Wednesday, 14 October

Overcast. High 69°, low 58°.

Pressure30.03 inHg
Wind9.8 mph NE
Humidity65%
Visibility—
Dew point54°
Thu, 1585° / 58°0.05Light rain
85 °Light rain

Lynn, Thursday, 15 October

Light rain. High 85°, low 58°.

Pressure29.94 inHg
Wind15.2 mph SW
Humidity68%
Visibility—
Dew point64°
Fri, 1679° / 59°0Mostly clear
79 °Mostly clear

Lynn, Friday, 16 October

Mostly clear. High 79°, low 59°.

Pressure30.03 inHg
Wind16.1 mph W
Humidity57%
Visibility—
Dew point61°
Sat, 1755° / 41°0Overcast
55 °Overcast

Lynn, Saturday, 17 October

Overcast. High 55°, low 41°.

Pressure30.33 inHg
Wind15.8 mph N
Humidity46%
Visibility—
Dew point34°
Sun, 1854° / 36°0Overcast
54 °Overcast

Lynn, Sunday, 18 October

Overcast. High 54°, low 36°.

Pressure30.45 inHg
Wind8.9 mph E
Humidity46%
Visibility—
Dew point31°
Mon, 1956° / 40°0Overcast
56 °Overcast

Lynn, Monday, 19 October

Overcast. High 56°, low 40°.

Pressure30.45 inHg
Wind10.1 mph NE
Humidity45%
Visibility—
Dew point33°
Tue, 2055° / 44°0Overcast
55 °Overcast

Lynn, Tuesday, 20 October

Overcast. High 55°, low 44°.

Pressure30.33 inHg
Wind9.4 mph E
Humidity56%
Visibility—
Dew point37°
Wed, 2162° / 50°0.01Light rain
62 °Light rain

Lynn, Wednesday, 21 October

Light rain. High 62°, low 50°.

Pressure30.21 inHg
Wind11 mph SW
Humidity76%
Visibility—
Dew point50°
Thu, 2265° / 53°0Overcast
65 °Overcast

Lynn, Thursday, 22 October

Overcast. High 65°, low 53°.

Pressure30.12 inHg
Wind8 mph N
Humidity66%
Visibility—
Dew point52°
Fri, 2357° / 43°0Overcast
57 °Overcast

Lynn, Friday, 23 October

Overcast. High 57°, low 43°.

Pressure30.21 inHg
Wind14.4 mph NE
Humidity62%
Visibility—
Dew point42°
Sat, 2457° / 37°0Clear
57 °Clear

Lynn, Saturday, 24 October

Clear. High 57°, low 37°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity45%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 43°0.07Climate normal
58 °Climate normal

Lynn, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (1963)
Record low27° (2006)
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)

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.