As of 12:57 EDT

Weather in Altona, IN

70°Current weather

Altona, Wednesday, 28 October, 12:57

Clear. Feels like 69°. High 71°, low 50°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity54%
Visibility6.2 mi
Dew point52°

Monthly outlook for Altona, IN: average high 57.1°, average low 45.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 8 days (about 2.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (72.2°), the coolest 8 November (32.3°).

57.1°/45.2°
Average high / low
+2.1°
Above normal
8 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November62.4°55°+4.1°
7 November – 16 November48.2°49.3°-0.6°
17 November – 26 Novemberat normal45.9°—

October records over 66 years

86.5°1 October 2019All-time high
22.5°31 October 1988All-time low

Climate normals and records are computed from the nearest reference point — St. Joe (13 mi).

Thu, 2972° / 53°0.06Light rain
72 °Light rain

Altona, Thursday, 29 October

Light rain. High 72°, low 53°.

Pressure30.12 inHg
Wind11 mph SW
Humidity63%
Visibility6.2 mi
Dew point54°
Fri, 3063° / 45°0Partly cloudy
63 °Partly cloudy

Altona, Friday, 30 October

Partly cloudy. High 63°, low 45°.

Pressure30.36 inHg
Wind5.7 mph E
Humidity64%
Visibility6.2 mi
Dew point45°
Sat, 3155° / 51°0.02Light rain
55 °Light rain

Altona, Saturday, 31 October

Light rain. High 55°, low 51°.

Pressure30.39 inHg
Wind5.2 mph E
Humidity61%
Visibility6.2 mi
Dew point40°
Sun, 0166° / 48°0Overcast
66 °Overcast

Altona, Sunday, 1 November

Overcast. High 66°, low 48°.

Pressure30.33 inHg
Wind2.4 mph E
Humidity63%
Visibility6.2 mi
Dew point48°
Mon, 0270° / 47°0Overcast
70 °Overcast

Altona, Monday, 2 November

Overcast. High 70°, low 47°.

Pressure30.21 inHg
Wind8.6 mph SE
Humidity44%
Visibility—
Dew point44°
Tue, 0355° / 54°0.65Rain
55 °Rain

Altona, Tuesday, 3 November

Rain. High 55°, low 54°.

Pressure30.03 inHg
Wind12.9 mph E
Humidity92%
Visibility—
Dew point52°
Wed, 0457° / 53°0.19Light rain
57 °Light rain

Altona, Wednesday, 4 November

Light rain. High 57°, low 53°.

Pressure29.88 inHg
Wind14.4 mph E
Humidity92%
Visibility—
Dew point53°
Thu, 0561° / 57°0.33Rain
61 °Rain

Altona, Thursday, 5 November

Rain. High 61°, low 57°.

Pressure29.62 inHg
Wind7 mph SE
Humidity91%
Visibility—
Dew point57°
Fri, 0655° / 41°0.12Light rain
55 °Light rain

Altona, Friday, 6 November

Light rain. High 55°, low 41°.

Pressure29.88 inHg
Wind17.2 mph N
Humidity51%
Visibility—
Dew point32°
Sat, 0746° / 36°0Overcast
46 °Overcast

Altona, Saturday, 7 November

Overcast. High 46°, low 36°.

Pressure30.27 inHg
Wind8.1 mph N
Humidity51%
Visibility—
Dew point27°
Sun, 0847° / 32°0Clear
47 °Clear

Altona, Sunday, 8 November

Clear. High 47°, low 32°.

Pressure30.39 inHg
Wind5.4 mph SE
Humidity46%
Visibility—
Dew point25°
Mon, 0951° / 33°0Overcast
51 °Overcast

Altona, Monday, 9 November

Overcast. High 51°, low 33°.

Pressure30.27 inHg
Wind9.6 mph SE
Humidity46%
Visibility—
Dew point28°
Tue, 1051° / 43°0.23Light rain
51 °Light rain

Altona, Tuesday, 10 November

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind9.4 mph SE
Humidity82%
Visibility—
Dew point45°
Wed, 1149° / 41°0.69Rain
49 °Rain

Altona, Wednesday, 11 November

Rain. High 49°, low 41°.

Pressure29.94 inHg
Wind18.8 mph NE
Humidity89%
Visibility—
Dew point41°
Thu, 1244° / 40°0.13Light rain
44 °Light rain

Altona, Thursday, 12 November

Light rain. High 44°, low 40°.

Pressure29.94 inHg
Wind18.5 mph N
Humidity90%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1347° / 33°0.06Climate normal
47 °Climate normal

Altona, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2010)
Record low2° (2019)
Sat, 1448° / 33°0.12Climate normal
48 °Climate normal

Altona, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (1971)
Record low11° (1986)
Sun, 1548° / 35°0.12Climate normal
48 °Climate normal

Altona, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation40%
Record high67° (2025)
Record low19° (1996)
Mon, 1647° / 33°0.09Climate normal
47 °Climate normal

Altona, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (2023)
Record low12° (1997)
Tue, 1747° / 34°0.1Climate normal
47 °Climate normal

Altona, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (1971)
Record low14° (2014)
Wed, 1848° / 34°0.11Climate normal
48 °Climate normal

Altona, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (2016)
Record low10° (2014)
Thu, 1948° / 35°0.09Climate normal
48 °Climate normal

Altona, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1985)
Record low13° (2014)
Fri, 2047° / 33°0.11Climate normal
47 °Climate normal

Altona, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (1985)
Record low16° (1969)
Sat, 2145° / 33°0.09Climate normal
45 °Climate normal

Altona, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high64° (1990)
Record low11° (1969)
Sun, 2245° / 31°0.1Climate normal
45 °Climate normal

Altona, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high65° (2010)
Record low9° (1964)
Mon, 2346° / 32°0.09Climate normal
46 °Climate normal

Altona, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1999)
Record low9° (2015)
Tue, 2444° / 30°0.11Climate normal
44 °Climate normal

Altona, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high62° (1973)
Record low17° (2005)
Wed, 2544° / 31°0.13Climate normal
44 °Climate normal

Altona, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high59° (2001)
Record low17° (2005)
Thu, 2645° / 32°0.12Climate normal
45 °Climate normal

Altona, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation43%
Record high61° (1965)
Record low13° (1977)

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 Altona, 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 Altona, 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.