Harman US

Old Town, NM Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Old Town, a community in Grant County, New Mexico.

Today
98°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny. High near 98, with temperatures falling to around 93 in the afternoon. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.

7-day forecast for Old Town

WhenTempForecastWindPrecip
Today 98°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph WNW 30%
Tonight 67°F Chance Showers And Thunderstorms then Mostly Cloudy 5 to 10 mph N 37%
Wednesday 96°F Mostly Sunny then Chance Showers And Thunderstorms 2 to 6 mph WSW 40%
Wednesday Night 67°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 5 to 9 mph NNW 19%
Thursday 98°F Mostly Sunny then Slight Chance Showers And Thunderstorms 3 to 7 mph ESE 24%
Thursday Night 67°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 3 to 8 mph N 19%
Friday 97°F Mostly Sunny 3 to 7 mph E 9%
Friday Night 66°F Slight Chance Showers And Thunderstorms then Partly Cloudy 7 mph NE 16%
Saturday 96°F Mostly Sunny 5 to 9 mph E 4%
Saturday Night 67°F Partly Cloudy 3 to 9 mph ENE 5%
Sunday 96°F Sunny 3 to 8 mph E 4%
Sunday Night 67°F Partly Cloudy 8 mph NNE 5%
Monday 96°F Sunny 3 to 9 mph W 7%
Monday Night 66°F Partly Cloudy 8 to 12 mph NW 6%

Forecast source: National Weather Service (api.weather.gov) for Old Town (32.512, -107.923). Updated through the day.

Growing snapshot for Old Town

Last spring frost
Apr 21
First fall frost
Oct 31
Growing season
191 days
Hardiness zone
8a

More local growing data for Old Town: nearby ZIP 88034 weather · frost dates · planting calendar · New Mexico frost dates

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Climate data from the nearest NOAA station, Faywood, Nm (5.9 mi from Old Town). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.