Walnut Weather Forecast
- 39
- 45
Mostly Cloudy
- 17
- 61
Rain/Snow
- 5
- 22
Snow Likely
- 18
- 24
Mostly Cloudy
- 31
- 45
Partly Sunny
- 38
- 54
Mostly Cloudy
Today 14 Mar Bureau
Mostly cloudy. A slight chance of snow this morning. Highs in the mid 40s. East Winds 10 to 15 Mph. Chance of snow 20 percent.
Tonight 14 Mar Bureau
Mostly cloudy. A slight chance of rain after midnight. Not as cool with Lows around 40. Temperature rising into the mid 40s after midnight. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Walnut Temperature Statistics
March Temperature
Sterling Rockfalls (13 miles)
Lowest 1 March, 2026
19 °FAverage March
43.5 °FHighest 9 March, 2026
73.9 °F
Climate (2021–Present)
Sterling Rockfalls (13 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
62 °F