Alexandria, SD Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Alexandria, SD in one place.
A chance of rain showers after 7am. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Alexandria, 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: Apr 14, 2026 12:28 AM CDT.
The active forecast window currently covers Apr 17 to Apr 20, 2026 for Alexandria, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 12:28 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Alexandria
Monday looks like the warmest upcoming period in Alexandria at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Friday at about 20 to 30 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 12:28 AM CDT
- Coverage
- 4 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
A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
A chance of snow showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 24.
Sunny, with a high near 60.
Mostly clear, with a low around 39.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Rain Showers
|
58°F |
20 to 30 mph
WSW
|
|
Friday Night
Apr 17
|
Chance Snow Showers
|
28°F |
20 to 30 mph
NW
|
|
Saturday
Apr 18
|
Chance Snow Showers
|
51°F |
20 to 30 mph
NW
|
|
Saturday Night
Apr 18
|
Slight Chance Snow Showers then Partly Cloudy
|
24°F |
10 to 25 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
60°F |
10 to 15 mph
SW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
15 mph
SE
|
|
Monday
Apr 20
|
Sunny
|
75°F |
15 to 20 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alexandria.
Nearby forecast pages are not available for this location yet.