Fort Morgan, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Morgan, a city in Morgan County, Colorado.
This Afternoon
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 82 in the afternoon. South southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fort Morgan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Chance Showers And Thunderstorms | 7 mph SSW | 28% |
| Tonight | 57°F | Showers And Thunderstorms Likely then Mostly Cloudy | 3 to 9 mph NW | 68% |
| Saturday | 78°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 9 mph N | 91% |
| Saturday Night | 53°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 12 mph NNE | 89% |
| Sunday | 71°F | Chance Rain Showers | 3 to 8 mph NNE | 49% |
| Sunday Night | 49°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 8 mph ENE | 36% |
| Monday | 72°F | Mostly Sunny | 2 to 10 mph ENE | 5% |
| Monday Night | 52°F | Partly Cloudy then Slight Chance Rain Showers | 12 mph ESE | 21% |
| Tuesday | 77°F | Mostly Sunny | 12 to 18 mph SE | 8% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms then Mostly Cloudy | 12 to 18 mph SE | 33% |
| Wednesday | 79°F | Partly Sunny | 7 to 10 mph SSE | 9% |
| Wednesday Night | 55°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph S | 19% |
| Thursday | 80°F | Mostly Sunny | 5 to 9 mph SE | 6% |
| Thursday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 6 to 9 mph SE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Fort Morgan (40.253, -103.789). Updated through the day.
Growing snapshot for Fort Morgan
Last spring frost
May 6
First fall frost
Oct 6
Growing season
153 days
More local growing data for Fort Morgan: nearby ZIP 80705 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Blue Sky
Brush
Hillrose
Jackson Lake
Log Lane Village
Morgan Heights
Saddle Ridge
Snyder
Trail Side
Weldona
Wiggins
Climate data from the nearest NOAA station, Ft Morgan, Co (2.1 mi from Fort Morgan). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.