Weather World
Sidney, IN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sidney Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | | |  |  | | | | | | |
| Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear |
| Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 343 AM EDT Sat Oct 24 2026 
Sidney Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sidney Weather Map
Sidney Quick Facts
Sidney Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 240 AM EDT Sat Oct 24 2026
Key Messages
- Dense fog will impacts portions of the area through late morning. An advisory is in effect.
- Otherwise, pleasant weather persists through the upcoming week with highs around 70, lows in the 40s, and no rain expected.
Discussion
... Issued at 240 AM EDT Sat Oct 24 2026
Another day with fog as the only sensible weather concern. Latest satellite and surface obs show dense fog rapidly expanding across our eastern CWA thanks to another night of light easterly flow off Lake Erie and prime radi...