Prewitt, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Prewitt, a community in Mckinley County, New Mexico.
Overnight
62°F
Mostly Clear
Mostly clear. Low around 62, with temperatures rising to around 67 overnight. West wind 10 to 15 mph.
7-day forecast for Prewitt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 10 to 15 mph W | 1% |
| Tuesday | 95°F | Mostly Sunny then Patchy Smoke | 5 to 10 mph W | 6% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 10 mph SW | 5% |
| Wednesday | 94°F | Sunny | 5 to 10 mph W | 13% |
| Wednesday Night | 58°F | Partly Cloudy | 0 to 10 mph W | 2% |
| Thursday | 93°F | Mostly Sunny | 0 to 10 mph NW | 7% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 10 mph W | 1% |
| Friday | 93°F | Sunny | 0 to 10 mph NW | 3% |
| Friday Night | 58°F | Partly Cloudy | 0 to 10 mph SE | 3% |
| Saturday | 93°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 15% |
| Saturday Night | 59°F | Partly Cloudy | 5 mph S | 10% |
| Sunday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 20% |
| Sunday Night | 58°F | Mostly Cloudy | 5 to 10 mph SW | 9% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph W | 36% |
Forecast source: National Weather Service (api.weather.gov) for Prewitt (35.368, -108.075). Updated through the day.
Growing snapshot for Prewitt
Last spring frost
May 29
First fall frost
Sep 26
Growing season
118 days
Hardiness zone
6a
More local growing data for Prewitt: nearby ZIP 87045 weather · frost dates · planting calendar · New Mexico frost dates
Nearby towns & communities
Becenti
Black Hat
Black Rock
Bluewater
Borrego Pass
Brimhall Nizhoni
Catalpa Canyon
Church Rock
Continental Divide
Crestview
Crownpoint
Fort Wingate
Gallup
Gamerco
Haystack
Iyanbito
Jamestown
Manuelito
McGaffey
Nakaibito
Pinedale
Pinehaven
Purty Rock
Red Rock Ranch
Rock Springs
Sagar
Sundance
Thoreau
Timberlake
Tohatchi
Climate data from the nearest NOAA station, Thoreau 12 Se, Nm (10 mi from Prewitt). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.