Harman US

Sylvia, KS Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Sylvia, a city in Reno County, Kansas.

This Afternoon
58°F
Cloudy
Cloudy, with a high near 58. North northwest wind 18 to 23 mph, with gusts as high as 35 mph.

7-day forecast for Sylvia

WhenTempForecastWindPrecip
This Afternoon 58°F Cloudy 18 to 23 mph NNW 3%
Tonight 40°F Partly Cloudy 5 to 14 mph NW 1%
Wednesday 63°F Sunny 1 to 8 mph WNW 0%
Wednesday Night 43°F Partly Cloudy then Chance Rain Showers 0 to 5 mph NNW 37%
Thursday 57°F Chance Rain Showers then Partly Sunny 5 to 12 mph NNW 46%
Thursday Night 37°F Mostly Clear 5 mph NNW 1%
Friday 58°F Sunny 2 mph N 0%
Friday Night 37°F Partly Cloudy 1 mph SSE 1%
Saturday 64°F Mostly Sunny 3 mph W 3%
Saturday Night 40°F Clear 2 mph W 4%
Sunday 67°F Sunny 3 mph WSW 1%
Sunday Night 42°F Clear 5 mph SSW 0%
Monday 70°F Sunny 5 to 9 mph SSW 0%
Monday Night 44°F Mostly Clear 6 mph WNW 0%

Forecast source: National Weather Service (api.weather.gov) for Sylvia (37.959, -98.409). Updated through the day.

Growing snapshot for Sylvia

Last spring frost
Apr 18
First fall frost
Oct 21
Growing season
185 days
Hardiness zone
6b

More local growing data for Sylvia: nearby ZIP 67581 weather · frost dates · planting calendar · Kansas frost dates

Nearby towns & communities

All Kansas locations ›

Climate data from the nearest NOAA station, Hudson, Ks (15.7 mi from Sylvia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.