Folsom, SD Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Folsom, SD Weather Forecast

Current Conditions

Settings
Folsom SD weather  - Clear - 70°F
Clear
70°F
Updated 2:47 pm
Feels Like 69°F
Humidity 75%
Wind SSE 10 mph
Barometer  30.04 in
Dew Point 62°F
Folsom SD weather  - Clear - 21°C
Clear
21°C
Updated 2:47 pm
Feels Like 20°C
Humidity 75%
Wind SSE 16 km/h
Barometer  101.7 kPa
Dew Point 17°C

Folsom Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Folsom, SD Weather - This Afternoon Cloudy Folsom, SD Weather - Tonight Partly Cloudy Folsom, SD Weather - Thursday Mostly Cloudy Folsom, SD Weather - Thursday Night Mostly Cloudy Folsom, SD Weather - Friday Chance Of Showers Folsom, SD Weather - Friday Night Clearing Folsom, SD Weather - Saturday Sunny Folsom, SD Weather - Saturday Night Clear Folsom, SD Weather - Sunday Partly Cloudy Folsom, SD Weather - Sunday Night Chance Of T-Storm Folsom, SD Weather - Monday Chance Of Showers Folsom, SD Weather - Monday Night Chance Of T-Storm
Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Showers Clearing Sunny Clear Partly Cloudy Chance of T-Storm Chance of Showers Chance of T-Storm
Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
POP: 30% POP: 30% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM MDT Wed Sep 23 2026 Folsom, SD Weather - WeatherWorld.com

Trending Headlines

Folsom Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Folsom Quick Facts

National Two Day Weather Forecast


E-mail the Folsom Weather Forecast

Voice your opinion or tell us about page issues...

Folsom Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 108 PM MDT Wed Sep 23 2026

Key Messages

  • Isolated strong/severe thunderstorms possible through early this evening
  • Southwest flow aloft expected through the weekend with showers/thunderstorms possible late Thursday/Friday
  • Upper trough moves through for early next week bring increasing precipitation chances Sunday night into early next week
  • Temperatures will be 5-10F above normal through the weekend and then back to seasonal readings early next week

Discussion

...(This Evening Through Wednesday) Issued at 100 PM MDT Wed Sep 23 ...