Williamsburg, NM Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Williamsburg, a village in Sierra County, New Mexico.

This Afternoon

85°F

Isolated Showers And Thunderstorms

Isolated showers and thunderstorms. Sunny, with a high near 85. South wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Williamsburg

When	Temp	Forecast	Wind	Precip
This Afternoon	85°F	Isolated Showers And Thunderstorms	6 mph S	18%
Tonight	63°F	Partly Cloudy	2 to 6 mph NNW	11%
Saturday	90°F	Sunny	1 to 13 mph ESE	5%
Saturday Night	61°F	Mostly Clear	5 to 12 mph WNW	5%
Sunday	90°F	Sunny	2 to 6 mph E	1%
Sunday Night	64°F	Partly Cloudy	8 mph W	0%
Monday	89°F	Mostly Sunny	6 mph NE	0%
Monday Night	65°F	Partly Cloudy then Slight Chance Rain Showers	2 to 6 mph W	16%
Tuesday	83°F	Showers And Thunderstorms	2 to 9 mph ENE	76%
Tuesday Night	61°F	Showers And Thunderstorms	3 to 8 mph NE	93%
Wednesday	76°F	Rain Showers	6 mph ENE	92%
Wednesday Night	60°F	Showers And Thunderstorms	5 mph NE	90%
Thursday	77°F	Rain Showers	6 mph ENE	77%
Thursday Night	61°F	Showers And Thunderstorms	6 mph ESE	76%

Forecast source: National Weather Service (api.weather.gov) for Williamsburg (33.116, -107.294). Updated through the day.

Growing snapshot for Williamsburg

Last spring frost

Mar 30

First fall frost

Nov 5

Growing season

220 days

Hardiness zone

More local growing data for Williamsburg: nearby ZIP 87942 weather · frost dates · planting calendar · New Mexico frost dates

Nearby towns & communities

Arrey Caballo Elephant Butte Hillsboro Hot Springs Landing Las Palomas Oasis Truth or Consequences Winston

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Climate data from the nearest NOAA station, Truth Or Consequences, Nm (8.5 mi from Williamsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.