Dewey Weather Forecast
- 61
- 79
Mostly Sunny
- 63
- 82
Chance Thunderstorms
- 65
- 81
Rain Showers
- 57
- 77
Partly Sunny
- 59
- 78
Mostly Sunny
- 60
- 79
Mostly Sunny
Today 19 Jun Vigo
Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.
Tonight 19 Jun Vigo
Partly cloudy. Lows in the lower 60s. Southwest Winds around 5 Mph.
Dewey Temperature Statistics
June Temperature
Terre Haute Regional Airport (5 miles)
Lowest 3 June, 2026
53.1 °FAverage June
73.2 °FHighest 10 June, 2026
91 °F
Climate (2021–2026)
Terre Haute Regional Airport (5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.8 °F