Altona, IN Weather Forecast

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Altona, IN Weather Forecast

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Altona IN weather  - Clear - 51°F
Clear
51°F
Updated 9:33 pm
Feels Like 52°F
Humidity 100%
Wind N 0 mph
Barometer  30.26 in
Dew Point 51°F
Altona IN weather  - Clear - 11°C
Clear
11°C
Updated 9:33 pm
Feels Like 11°C
Humidity 100%
Wind N 0 km/h
Barometer  102.5 kPa
Dew Point 11°C

Altona Weather Forecast

REST OF TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Altona, IN Weather - Rest Of Tonight Clear Altona, IN Weather - Friday Patchy Fog Altona, IN Weather - Friday Night Mostly Clear Altona, IN Weather - Saturday Mostly Sunny Altona, IN Weather - Saturday Night Mostly Clear Altona, IN Weather - Sunday Mostly Sunny Altona, IN Weather - Sunday Night Mostly Clear Altona, IN Weather - Monday Partly Cloudy Altona, IN Weather - Monday Night Partly Cloudy Altona, IN Weather - Tuesday Partly Cloudy Altona, IN Weather - Tuesday Night Partly Cloudy Altona, IN Weather - Wednesday Partly Cloudy
Clear Patchy Fog Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 843 PM EDT Thu Oct 22 2026 Altona, IN Weather - WeatherWorld.com

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Altona Forecast Discussion

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Issued: 639 PM EDT Thu Oct 22 2026

Key Messages

  • Locally dense fog possible again early Friday morning, especially northeast of Fort Wayne, IN.
  • Tranquil fall weather continues with mild temperatures, light winds, and sunshine.

Discussion

... Issued at 127 PM EDT Thu Oct 22 2026

A largely stagnant synoptic pattern will allow for mild and dry conditions to continue likely through the end of October. Upper air observations reveal a large upper level ridge building over the central CONUS this morning; as it gradually continues to build, t...