Haswell, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Haswell, a town in Kiowa County, Colorado.
Today
82°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. North northeast wind 5 to 15 mph. Chance of precipitation is 40%.
7-day forecast for Haswell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph NNE | 43% |
| Tonight | 55°F | Showers And Thunderstorms Likely | 5 to 15 mph NE | 60% |
| Sunday | 73°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph NE | 14% |
| Sunday Night | 52°F | Showers And Thunderstorms | 5 to 15 mph ENE | 84% |
| Monday | 69°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 15 mph ESE | 24% |
| Monday Night | 51°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 15 to 20 mph ESE | 59% |
| Tuesday | 72°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 20 to 25 mph SSE | 16% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 25 mph SE | 17% |
| Wednesday | 76°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 20 to 25 mph SSE | 13% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 10 to 20 mph SSE | 29% |
| Thursday | 77°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 10 mph SSE | 12% |
| Thursday Night | 56°F | Slight Chance Rain Showers | 5 to 10 mph SE | 20% |
| Friday | 75°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 to 15 mph SE | 20% |
| Friday Night | 56°F | Chance Rain Showers | 10 to 15 mph SSE | 26% |
Forecast source: National Weather Service (api.weather.gov) for Haswell (38.452, -103.165). Updated through the day.
Growing snapshot for Haswell
Last spring frost
Apr 30
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
5b
More local growing data for Haswell: nearby ZIP 81045 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Eads, Co (21.3 mi from Haswell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.