Ulysses, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ulysses, a city in Grant County, Kansas.
Today
87°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before noon. Mostly sunny, with a high near 87. North northeast wind 14 to 18 mph. Chance of precipitation is 20%.
7-day forecast for Ulysses
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Slight Chance Rain Showers then Mostly Sunny | 14 to 18 mph NNE | 20% |
| Tonight | 61°F | Slight Chance Showers And Thunderstorms | 13 mph NE | 16% |
| Wednesday | 95°F | Mostly Sunny | 6 to 14 mph ENE | 2% |
| Wednesday Night | 62°F | Mostly Clear then Chance Showers And Thunderstorms | 9 to 16 mph ENE | 27% |
| Thursday | 98°F | Chance Rain Showers then Sunny | 7 to 13 mph SE | 27% |
| Thursday Night | 67°F | Mostly Clear | 10 to 14 mph SSE | 14% |
| Friday | 101°F | Sunny | 12 mph S | 7% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph SSE | 15% |
| Saturday | 103°F | Sunny | 8 to 16 mph S | 2% |
| Saturday Night | 70°F | Clear | 16 mph S | 0% |
| Sunday | 104°F | Sunny | 13 to 18 mph SSW | 0% |
| Sunday Night | 72°F | Clear | 16 to 20 mph S | 0% |
| Monday | 103°F | Sunny | 15 to 20 mph SSW | 0% |
| Monday Night | 72°F | Mostly Clear | 16 to 20 mph S | 3% |
Forecast source: National Weather Service (api.weather.gov) for Ulysses (37.577, -101.355). Updated through the day.
Growing snapshot for Ulysses
Last spring frost
Apr 28
First fall frost
Oct 16
Growing season
171 days
Hardiness zone
6b
More local growing data for Ulysses: nearby ZIP 67880 weather · frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Ulysses 3Ne, Ks (1.7 mi from Ulysses). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.