Umatilla Weather Forecast
- 39
- 55
Chance Rain
- 40
- 58
Rain Likely
- 39
- 54
Rain
- 35
- 56
Chance Rain
- 34
- 55
Partly Sunny
- 38
- 58
Chance Rain
Today 14 Mar Lower Columbia Basin of Oregon
Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower to mid 50s. Southeast wind 5 to 10 Mph.
Tonight 14 Mar Lower Columbia Basin of Oregon
Rain likely. Lows in the upper 30s. South wind 5 to 15 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.
Umatilla Temperature Statistics
March Temperature
Hermiston, Hermiston Municipal Airport (6.8 miles)
Lowest 7 March, 2025
25.8 °FAverage March
47.2 °FHighest 8 March, 2025
64.9 °F
Climate (2020–Present)
Hermiston, Hermiston Municipal Airport (6.8 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
55 °FAverage High 2020–2025
67.3 °F