Lewis Weather Forecast
- 34
- 62
Mostly Sunny
- 52
- 70
Mostly Sunny
- 55
- 83
Mostly Sunny
- 60
- 80
Breezy
- 43
- 77
Rain Showers Likely
- 39
- 62
Chance Rain Showers
- 36
- 60
Mostly Cloudy
Today 19 Apr Cass
Mostly sunny. Near steady temperature in the upper 50s. Northwest Winds around 10 Mph.
Tonight 19 Apr Cass
Mostly clear. Lows in the lower 30s. North Winds 5 to 10 Mph, becoming east after midnight.
Lewis Temperature Statistics
April Temperature
Atlantic (6.2 miles)
Lowest 7 April, 2026
30.2 °FAverage April
50.7 °FHighest 13 April, 2026
82.4 °F
Climate (2021–Present)
Atlantic (6.2 miles)
Average Low 2021–2026
39.7 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
62.2 °F