Speed, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Speed, a city in Phillips County, Kansas.
Tonight
35°F
Mostly Clear
Mostly clear, with a low around 35. Northwest wind 5 to 10 mph.
7-day forecast for Speed
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Mostly Clear | 5 to 10 mph NW | 1% |
| Wednesday | 54°F | Sunny | 5 to 10 mph WNW | 0% |
| Wednesday Night | 35°F | Mostly Clear | 5 mph NW | 1% |
| Thursday | 54°F | Partly Sunny | 5 to 10 mph NNW | 6% |
| Thursday Night | 32°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Friday | 54°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Friday Night | 34°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Saturday | 63°F | Sunny | 5 mph WNW | 3% |
| Saturday Night | 36°F | Mostly Clear | 0 to 5 mph WNW | 2% |
| Sunday | 66°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 40°F | Clear | 5 mph SSW | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph WNW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Speed (39.676, -99.421). Updated through the day.
Growing snapshot for Speed
Last spring frost
Apr 26
First fall frost
Oct 16
Growing season
172 days
Hardiness zone
6a
More local growing data for Speed: nearby ZIP 67639 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Phillipsburg #2, Ks (8.9 mi from Speed). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.