Martinsville Weather Forecast
- 8
- 16
Sunny
- 3
- 22
Mostly Sunny
- 8
- 29
Partly Sunny
- 2
- 20
Mostly Cloudy
- 0
- 16
Partly Sunny
- 12
- 22
Mostly Cloudy
Today 26 Jan Harrison
Sunny, cold with Highs around 16. Southwest Winds 10 to 15 Mph. Wind chill Values as low as 11 below.
Tonight 26 Jan Harrison
Clear. Not as cold with Lows around 9 above. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 3 below.
Martinsville Temperature Statistics
January Temperature
Lamoni, Lamoni Municipal Airport (24.2 miles)
Lowest 23 January, 2026
-9 °FAverage January
27.5 °FHighest 7 January, 2026
65.6 °F
Climate (2021–Present)
Lamoni, Lamoni Municipal Airport (24.2 miles)
Average Low 2021–2026
43.4 °FAverage 2021–2026
53.2 °FAverage High 2021–2026
63.3 °F