As of 21:37 EST

Weather in Altona, IN

42°Current weather

Altona, Saturday, 14 November, 21:37

Overcast. Feels like 36°. High 43°, low 31°.

Pressure30.24 inHg
Wind9.2 mph NW
Humidity76%
Visibility6.2 mi
Dew point35°

Monthly outlook for Altona, IN: average high 47.5°, average low 33.6°. That is 1° above the climate normal for November. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 21 November (59.7°), the coolest 24 November (19.7°).

47.5°/33.6°
Average high / low
+1°
Above normal
5 / 6
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November50.3°46.9°+1.9°
24 November – 3 December42.9°42.6°+0.1°
4 December – 13 Decemberat normal38°—

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).

Sun, 1548° / 37°0Overcast
48 °Overcast

Altona, Sunday, 15 November

Overcast. High 48°, low 37°.

Pressure30.42 inHg
Wind7.6 mph N
Humidity61%
Visibility6.2 mi
Dew point34°
Mon, 1651° / 35°0Clear
51 °Clear

Altona, Monday, 16 November

Clear. High 51°, low 35°.

Pressure30.56 inHg
Wind7.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 1752° / 34°0Clear
52 °Clear

Altona, Tuesday, 17 November

Clear. High 52°, low 34°.

Pressure30.56 inHg
Wind7.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point37°
Wed, 1854° / 36°0Overcast
54 °Overcast

Altona, Wednesday, 18 November

Overcast. High 54°, low 36°.

Pressure30.45 inHg
Wind8.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point39°
Thu, 1954° / 41°0Overcast
54 °Overcast

Altona, Thursday, 19 November

Overcast. High 54°, low 41°.

Pressure30.27 inHg
Wind10.9 mph SW
Humidity59%
Visibility—
Dew point36°
Fri, 2055° / 46°0Overcast
55 °Overcast

Altona, Friday, 20 November

Overcast. High 55°, low 46°.

Pressure30.27 inHg
Wind7.4 mph W
Humidity60%
Visibility—
Dew point40°
Sat, 2160° / 43°0Overcast
60 °Overcast

Altona, Saturday, 21 November

Overcast. High 60°, low 43°.

Pressure30.09 inHg
Wind13.4 mph S
Humidity47%
Visibility—
Dew point37°
Sun, 2252° / 37°0.19Snow
52 °Snow

Altona, Sunday, 22 November

Snow. High 52°, low 37°.

Pressure29.68 inHg
Wind27.8 mph W
Humidity85%
Visibility—
Dew point39°
Mon, 2333° / 24°0.07Light snow
33 °Light snow

Altona, Monday, 23 November

Light snow. High 33°, low 24°.

Pressure30.30 inHg
Wind19.8 mph NW
Humidity60%
Visibility—
Dew point19°
Tue, 2434° / 20°0Clear
34 °Clear

Altona, Tuesday, 24 November

Clear. High 34°, low 20°.

Pressure30.59 inHg
Wind8.4 mph NE
Humidity48%
Visibility—
Dew point14°
Wed, 2537° / 22°0Overcast
37 °Overcast

Altona, Wednesday, 25 November

Overcast. High 37°, low 22°.

Pressure30.53 inHg
Wind8.2 mph SE
Humidity47%
Visibility—
Dew point17°
Thu, 2644° / 26°0Overcast
44 °Overcast

Altona, Thursday, 26 November

Overcast. High 44°, low 26°.

Pressure30.30 inHg
Wind9 mph S
Humidity42%
Visibility—
Dew point20°
Fri, 2753° / 36°0.61Rain
53 °Rain

Altona, Friday, 27 November

Rain. High 53°, low 36°.

Pressure29.77 inHg
Wind27.6 mph SE
Humidity88%
Visibility—
Dew point42°
Sat, 2851° / 36°0.41Snow
51 °Snow

Altona, Saturday, 28 November

Snow. High 51°, low 36°.

Pressure29.38 inHg
Wind23.5 mph SW
Humidity95%
Visibility—
Dew point37°
Sun, 2938° / 36°0.07Snow
38 °Snow

Altona, Sunday, 29 November

Snow. High 38°, low 36°.

Pressure29.85 inHg
Wind22.5 mph SW
Humidity85%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1238° / 24°0.11Climate normal
38 °Climate normal

Altona, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2015)
Record low-2° (1962)
Sun, 1338° / 25°0.06Climate normal
38 °Climate normal

Altona, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (2015)
Record low-2° (1962)

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.