As of 08:46 EST

Weather in Altona, IN

43°Current weather

Altona, Thursday, 12 November, 08:46

Partly cloudy. Feels like 39°. High 46°, low 42°.

Pressure29.77 inHg
Wind8.1 mph NW
Humidity92%
Visibility6.2 mi
Dew point41°

Monthly outlook for Altona, IN: average high 51.5°, average low 38.3°. That is 2.9° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 November (63.4°), the coolest 26 November (27.9°).

51.5°/38.3°
Average high / low
+2.9°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November50.4°47.2°+1.8°
22 November – 1 December53.2°43.6°+5.4°
2 December – 11 Decemberat normal38.6°—

November records over 66 years

75.4°1 November 2016All-time high
2.1°13 November 2019All-time low

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

Fri, 1342° / 35°0Light rain
42 °Light rain

Altona, Friday, 13 November

Light rain. High 42°, low 35°.

Pressure29.97 inHg
Wind9.1 mph N
Humidity69%
Visibility6.2 mi
Dew point28°
Sat, 1445° / 28°0Overcast
45 °Overcast

Altona, Saturday, 14 November

Overcast. High 45°, low 28°.

Pressure30.21 inHg
Wind14 mph N
Humidity64%
Visibility6.2 mi
Dew point31°
Sun, 1545° / 39°0Overcast
45 °Overcast

Altona, Sunday, 15 November

Overcast. High 45°, low 39°.

Pressure30.45 inHg
Wind6.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point33°
Mon, 1647° / 32°0Clear
47 °Clear

Altona, Monday, 16 November

Clear. High 47°, low 32°.

Pressure30.53 inHg
Wind6.2 mph SW
Humidity56%
Visibility—
Dew point30°
Tue, 1750° / 31°0Clear
50 °Clear

Altona, Tuesday, 17 November

Clear. High 50°, low 31°.

Pressure30.50 inHg
Wind4.8 mph SW
Humidity54%
Visibility—
Dew point32°
Wed, 1855° / 35°0Mostly clear
55 °Mostly clear

Altona, Wednesday, 18 November

Mostly clear. High 55°, low 35°.

Pressure30.39 inHg
Wind10.8 mph S
Humidity41%
Visibility—
Dew point29°
Thu, 1958° / 40°0Overcast
58 °Overcast

Altona, Thursday, 19 November

Overcast. High 58°, low 40°.

Pressure30.21 inHg
Wind18.3 mph SW
Humidity40%
Visibility—
Dew point31°
Fri, 2063° / 44°0Clear
63 °Clear

Altona, Friday, 20 November

Clear. High 63°, low 44°.

Pressure30.21 inHg
Wind11.2 mph SW
Humidity57%
Visibility—
Dew point45°
Sat, 2153° / 47°0.18Light rain
53 °Light rain

Altona, Saturday, 21 November

Light rain. High 53°, low 47°.

Pressure30.27 inHg
Wind11.6 mph E
Humidity84%
Visibility—
Dew point43°
Sun, 2263° / 52°0.01Light rain
63 °Light rain

Altona, Sunday, 22 November

Light rain. High 63°, low 52°.

Pressure29.85 inHg
Wind18.3 mph SW
Humidity54%
Visibility—
Dew point45°
Mon, 2359° / 52°0.06Light rain
59 °Light rain

Altona, Monday, 23 November

Light rain. High 59°, low 52°.

Pressure29.77 inHg
Wind17.6 mph SW
Humidity56%
Visibility—
Dew point41°
Tue, 2463° / 40°0.29Light rain
63 °Light rain

Altona, Tuesday, 24 November

Light rain. High 63°, low 40°.

Pressure29.47 inHg
Wind24.8 mph SW
Humidity72%
Visibility—
Dew point53°
Wed, 2539° / 33°0Overcast
39 °Overcast

Altona, Wednesday, 25 November

Overcast. High 39°, low 33°.

Pressure30.15 inHg
Wind22.5 mph SW
Humidity54%
Visibility—
Dew point22°
Thu, 2638° / 28°0Overcast
38 °Overcast

Altona, Thursday, 26 November

Overcast. High 38°, low 28°.

Pressure30.39 inHg
Wind11.9 mph SE
Humidity46%
Visibility—
Dew point18°
Fri, 2757° / 36°0.68Rain
57 °Rain

Altona, Friday, 27 November

Rain. High 57°, low 36°.

Pressure30.00 inHg
Wind23.5 mph SE
Humidity51%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2842° / 30°0.16Climate normal
42 °Climate normal

Altona, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation45%
Record high66° (1990)
Record low14° (1996)
Sun, 2942° / 29°0.1Climate normal
42 °Climate normal

Altona, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1998)
Record low10° (1977)
Mon, 3043° / 30°0.11Climate normal
43 °Climate normal

Altona, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1998)
Record low11° (1976)
Tue, 0140° / 28°0.13Climate normal
40 °Climate normal

Altona, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation42%
Record high65° (1970)
Record low8° (2025)
Wed, 0240° / 28°0.08Climate normal
40 °Climate normal

Altona, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (1982)
Record low7° (1966)
Thu, 0341° / 28°0.09Climate normal
41 °Climate normal

Altona, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1982)
Record low4° (2002)
Fri, 0440° / 28°0.08Climate normal
40 °Climate normal

Altona, Friday, 4 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1982)
Record low2° (1966)
Sat, 0539° / 27°0.1Climate normal
39 °Climate normal

Altona, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (2001)
Record low-3° (2025)
Sun, 0638° / 26°0.08Climate normal
38 °Climate normal

Altona, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.08 in
Chance of precipitation37%
Record high66° (1998)
Record low1° (2005)
Mon, 0737° / 26°0.11Climate normal
37 °Climate normal

Altona, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (1998)
Record low-1° (1972)
Tue, 0838° / 26°0.07Climate normal
38 °Climate normal

Altona, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1966)
Record low-4° (1977)
Wed, 0939° / 26°0.09Climate normal
39 °Climate normal

Altona, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.09 in
Chance of precipitation45%
Record high59° (2023)
Record low-2° (1977)
Thu, 1037° / 25°0.08Climate normal
37 °Climate normal

Altona, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.08 in
Chance of precipitation28%
Record high64° (1971)
Record low-2° (1977)
Fri, 1136° / 25°0.1Climate normal
36 °Climate normal

Altona, Friday, 11 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.1 in
Chance of precipitation25%
Record high61° (2021)
Record low-5° (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.