As of 05:41 EDT

Weather in Atherton, IN

61°Current weather

Atherton, Sunday, 11 October, 05:41

Mostly clear. Feels like 61°. High 75°, low 57°.

Pressure29.94 inHg
Wind2 mph N
Humidity87%
Visibility6.2 mi
Dew point57°

Monthly outlook for Atherton, IN: average high 66.9°, average low 47.5°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (87.8°), the coolest 18 October (29.4°).

66.9°/47.5°
Average high / low
+2°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October68.3°64.3°+2.2°
21 October – 30 October64.4°60.6°+2.1°
31 October – 9 Novemberat normal56.5°—

October records over 66 years

90°1 October 2019All-time high
23°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Dana (15 mi).

Mon, 1283° / 54°0Partly cloudy
83 °Partly cloudy

Atherton, Monday, 12 October

Partly cloudy. High 83°, low 54°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1388° / 68°0Clear
88 °Clear

Atherton, Tuesday, 13 October

Clear. High 88°, low 68°.

Pressure29.88 inHg
Wind10.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point58°
Wed, 1484° / 69°0.01Light rain
84 °Light rain

Atherton, Wednesday, 14 October

Light rain. High 84°, low 69°.

Pressure30.00 inHg
Wind2.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point68°
Thu, 1570° / 64°0.42Rain
70 °Rain

Atherton, Thursday, 15 October

Rain. High 70°, low 64°.

Pressure30.12 inHg
Wind9.3 mph NE
Humidity94%
Visibility—
Dew point63°
Fri, 1670° / 46°0.2Rain
70 °Rain

Atherton, Friday, 16 October

Rain. High 70°, low 46°.

Pressure30.30 inHg
Wind16.9 mph NW
Humidity52%
Visibility—
Dew point44°
Sat, 1743° / 33°0Overcast
43 °Overcast

Atherton, Saturday, 17 October

Overcast. High 43°, low 33°.

Pressure30.30 inHg
Wind20.6 mph NW
Humidity57%
Visibility—
Dew point25°
Sun, 1849° / 29°0Clear
49 °Clear

Atherton, Sunday, 18 October

Clear. High 49°, low 29°.

Pressure30.53 inHg
Wind7.7 mph N
Humidity43%
Visibility—
Dew point24°
Mon, 1957° / 33°0Partly cloudy
57 °Partly cloudy

Atherton, Monday, 19 October

Partly cloudy. High 57°, low 33°.

Pressure30.39 inHg
Wind14.2 mph SW
Humidity33%
Visibility—
Dew point23°
Tue, 2065° / 39°0Clear
65 °Clear

Atherton, Tuesday, 20 October

Clear. High 65°, low 39°.

Pressure30.27 inHg
Wind12.6 mph SW
Humidity27%
Visibility—
Dew point25°
Wed, 2167° / 44°0Partly cloudy
67 °Partly cloudy

Atherton, Wednesday, 21 October

Partly cloudy. High 67°, low 44°.

Pressure30.27 inHg
Wind12.8 mph S
Humidity32%
Visibility—
Dew point33°
Thu, 2268° / 51°0Overcast
68 °Overcast

Atherton, Thursday, 22 October

Overcast. High 68°, low 51°.

Pressure30.33 inHg
Wind7.1 mph S
Humidity42%
Visibility—
Dew point38°
Fri, 2368° / 46°0Clear
68 °Clear

Atherton, Friday, 23 October

Clear. High 68°, low 46°.

Pressure30.33 inHg
Wind8.3 mph SE
Humidity37%
Visibility—
Dew point37°
Sat, 2468° / 49°0Overcast
68 °Overcast

Atherton, Saturday, 24 October

Overcast. High 68°, low 49°.

Pressure30.06 inHg
Wind16 mph NW
Humidity57%
Visibility—
Dew point51°
Sun, 2555° / 38°0Mostly clear
55 °Mostly clear

Atherton, Sunday, 25 October

Mostly clear. High 55°, low 38°.

Pressure30.36 inHg
Wind8.8 mph NW
Humidity40%
Visibility—
Dew point28°
Mon, 2661° / 39°0Clear
61 °Clear

Atherton, Monday, 26 October

Clear. High 61°, low 39°.

Pressure30.12 inHg
Wind10.4 mph W
Humidity39%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2759° / 44°0.09Climate normal
59 °Climate normal

Atherton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation33%
Record high77° (2023)
Record low31° (1962)
Wed, 2859° / 43°0.08Climate normal
59 °Climate normal

Atherton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (1999)
Record low25° (1976)
Thu, 2959° / 43°0.07Climate normal
59 °Climate normal

Atherton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2024)
Record low26° (1980)
Fri, 3060° / 44°0.07Climate normal
60 °Climate normal

Atherton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation32%
Record high77° (2024)
Record low28° (1988)
Sat, 3160° / 46°0.13Climate normal
60 °Climate normal

Atherton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high75° (1974)
Record low26° (1988)
Sun, 0159° / 44°0.18Climate normal
59 °Climate normal

Atherton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.18 in
Chance of precipitation32%
Record high76° (2016)
Record low27° (1993)
Mon, 0258° / 42°0.11Climate normal
58 °Climate normal

Atherton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1961)
Record low25° (2014)
Tue, 0356° / 41°0.07Climate normal
56 °Climate normal

Atherton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1987)
Record low21° (1991)
Wed, 0456° / 43°0.08Climate normal
56 °Climate normal

Atherton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2003)
Record low19° (1991)
Thu, 0556° / 41°0.11Climate normal
56 °Climate normal

Atherton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1975)
Record low20° (1991)
Fri, 0655° / 39°0.06Climate normal
55 °Climate normal

Atherton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high72° (2023)
Record low26° (2010)
Sat, 0754° / 40°0.12Climate normal
54 °Climate normal

Atherton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2020)
Record low22° (1993)
Sun, 0855° / 40°0.02Climate normal
55 °Climate normal

Atherton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2023)
Record low14° (1991)
Mon, 0956° / 40°0.1Climate normal
56 °Climate normal

Atherton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (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 Atherton, 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 Atherton, 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.