Vermillion, SD Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Vermillion, SD in one place.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 79.
Local Weather Overview
This forecast page for Vermillion, SD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 8, 2026 2:52 AM CDT.
The active forecast window currently covers May 12 to May 14, 2026 for Vermillion, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 12 to May 14, 2026
- Latest sync
- May 8, 2026 2:52 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Vermillion
Thursday looks like the warmest upcoming period in Vermillion at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 15 to 25 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 8, 2026 2:52 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 46.
Sunny, with a high near 81.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 53.
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 12
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
79°F |
15 to 25 mph
NW
|
|
Tuesday Night
May 12
|
Mostly Clear
|
46°F |
5 to 20 mph
NW
|
|
Wednesday
May 13
|
Sunny
|
81°F |
5 to 15 mph
N
|
|
Wednesday Night
May 13
|
Partly Cloudy then Slight Chance Rain Showers
|
53°F |
10 mph
ESE
|
|
Thursday
May 14
|
Slight Chance Rain Showers
|
85°F |
10 to 20 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Vermillion.
Nearby forecast pages are not available for this location yet.
