Harman US

Ulmer, SC Weather & Growing Conditions

This Afternoon
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 91°F Chance Showers And Thunderstorms 0 mph 36%
Tonight 72°F Chance Showers And Thunderstorms then Mostly Cloudy 0 mph 39%
Sunday 89°F Partly Sunny then Slight Chance Showers And Thunderstorms 0 mph 17%
Sunday Night 71°F Partly Cloudy 0 mph 11%
Monday 90°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 mph 24%
Monday Night 71°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 0 mph 42%
Tuesday 87°F Chance Rain Showers then Chance Showers And Thunderstorms 2 mph NE 52%
Tuesday Night 70°F Chance Showers And Thunderstorms 2 mph NE 52%
Wednesday 82°F Partly Sunny then Slight Chance Showers And Thunderstorms 3 to 9 mph NE 24%
Wednesday Night 66°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 3 to 8 mph NE 24%
Thursday 81°F Mostly Sunny then Slight Chance Showers And Thunderstorms 3 to 8 mph NE 15%
Thursday Night 65°F Slight Chance Showers And Thunderstorms then Partly Cloudy 2 to 7 mph NE 15%
Friday 80°F Slight Chance Rain Showers 3 mph NE 17%
Friday Night 63°F Slight Chance Rain Showers then Partly Cloudy 2 mph NE 17%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Ulmer, SC

Last spring frost
Mar 28
First fall frost
Nov 7
Growing season
224 days
Hardiness zone
8b

Explore more for Ulmer, SC: full frost dates · planting calendar · South Carolina frost dates

Climate data from the nearest NOAA station, Allendale 2 Nw, Sc (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.