Portsmouth Rainfall Forecast
- 65%
- 15%
- 25%
- 70%
- 25%
- 45%
- 65%
Portsmouth Rainfall Statistics
April Rainfall
Ashland Regional Airport (18.6 miles)
Total Rainfall April
0.7inDaily Average April
0.04inWettest Day 1 April, 2026
0.3inWet Days April
6/22 (27%)
Climate (2014–Present)
Ashland Regional Airport (18.6 miles)
Annual Average 2021–2025
31inMonthly Average 2021–2026
2.5inDaily Average 2021–2026
0.1inWettest Day 25 September, 2025
2.8in