Harrison Weather Forecast
- 17
- 37
Chance Snow Showers
- 21
- 28
Snow Likely
- 17
- 40
Slight Chance Snow
- 7
- 23
Mostly Cloudy
- 11
- 22
Mostly Cloudy
- 7
- 25
Partly Sunny
Today 14 Jan Vigo
Mostly cloudy. Isolated rain and snow Showers early this Afternoon, then scattered snow Showers this afternoon. Breezy, cooler with Highs in the lower 40s. Temperature falling into the lower 30s this afternoon. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph, increasing to 20 to 25 Mph with Gusts up to 40 Mph this afternoon. Chance of precipitation 30 percent.
Tonight 14 Jan Vigo
Partly cloudy through Midnight, then clearing. Much Colder with Lows around 17. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Harrison Temperature Statistics
January Temperature
Terre Haute Regional Airport (7.5 miles)
Lowest 4 January, 2026
21 °FAverage January
38.2 °FHighest 8 January, 2026
66 °F
Climate (2021–Present)
Terre Haute Regional Airport (7.5 miles)
Average Low 2021–2026
45.7 °FAverage 2021–2026
55.5 °FAverage High 2021–2026
65.5 °F