Fort Morgan, CO Weather & Growing Conditions
Today
77°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 72 in the afternoon. North wind 5 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph N | 76% |
| Tonight | 51°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph NNW | 88% |
| Sunday | 70°F | Chance Rain Showers | 5 to 9 mph E | 44% |
| Sunday Night | 48°F | Chance Showers And Thunderstorms | 3 to 9 mph SE | 45% |
| Monday | 71°F | Mostly Sunny | 3 to 12 mph SSE | 7% |
| Monday Night | 50°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 12 to 16 mph SE | 35% |
| Tuesday | 75°F | Mostly Sunny | 17 to 21 mph SSE | 4% |
| Tuesday Night | 54°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 17 to 21 mph SSE | 24% |
| Wednesday | 79°F | Partly Sunny | 8 to 16 mph SSE | 5% |
| Wednesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 7 to 10 mph S | 18% |
| Thursday | 80°F | Mostly Sunny | 7 mph NW | 4% |
| Thursday Night | 55°F | Partly Cloudy | 9 mph SSE | 7% |
| Friday | 80°F | Mostly Sunny | 9 to 15 mph SSE | 12% |
| Friday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 12 to 15 mph S | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Morgan, CO
Last spring frost
May 6
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
5b
Explore more for Fort Morgan, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Ft Morgan, Co (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.