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Town of West Harrison, INWest Harrison, IN Weather Forecast
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West Harrison Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | |  | |  |  | | | | |  |
| Partly Cloudy | Clearing | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Rain |
| Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 404 AM EDT Mon Oct 26 2026 
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Issued: 636 AM EDT Mon Oct 26 2026
Key Messages
1) Dry conditions will continue through the week.
2) The potential for rain returns for the latter part of the weekend.
Discussion
... KEY MESSAGE 1) Mid level ridge extending from the lower Mississippi Valley into the Great Lakes will gradually get suppressed, first by a trough moving across Canada and then as a series of short waves move out of the Plains. This will lead to generally zonal flow for the latter part of the week, with perhaps a bit of short wave ridging heading into the ...