Gallup, NM Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gallup, a city in Mckinley County, New Mexico.
This Afternoon
75°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Gallup
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Chance Showers And Thunderstorms | 10 mph SW | 49% |
| Tonight | 48°F | Isolated Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph S | 20% |
| Saturday | 78°F | Sunny | 0 to 15 mph S | 9% |
| Saturday Night | 46°F | Mostly Clear | 0 to 15 mph SW | 3% |
| Sunday | 78°F | Sunny | 0 to 10 mph SW | 1% |
| Sunday Night | 46°F | Partly Cloudy | 0 to 10 mph S | 0% |
| Monday | 77°F | Partly Sunny | 0 to 10 mph S | 0% |
| Monday Night | 47°F | Partly Cloudy | 0 to 5 mph S | 5% |
| Tuesday | 75°F | Showers And Thunderstorms Likely | 5 to 15 mph S | 70% |
| Tuesday Night | 46°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 62% |
| Wednesday | 72°F | Showers And Thunderstorms Likely | 5 mph SE | 58% |
| Wednesday Night | 45°F | Chance Showers And Thunderstorms | 5 mph E | 26% |
| Thursday | 71°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph E | 52% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 5 mph SE | 39% |
Forecast source: National Weather Service (api.weather.gov) for Gallup (35.514, -108.744). Updated through the day.
Growing snapshot for Gallup
Last spring frost
May 31
First fall frost
Sep 28
Growing season
119 days
Hardiness zone
6a
More local growing data for Gallup: nearby ZIP 87301 weather · frost dates · planting calendar · New Mexico frost dates
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Continental Divide
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Fort Wingate
Gamerco
Haystack
Iyanbito
Jamestown
Manuelito
McGaffey
Nakaibito
Pinedale
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Prewitt
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Sagar
Sundance
Thoreau
Timberlake
Tohatchi
Climate data from the nearest NOAA station, Gallup Muni Ap, Nm (1.8 mi from Gallup). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.