Weather for 57521 — Belvidere, SD
Conditions and forecast for the exact centre of ZIP code 57521 (43.886, -101.239), not a nearby airport.
42°
Partly cloudy
- Feels like:
- 37°
- Humidity:
- 65%
- Wind:
- 10 mph
- Dew point:
- 31°
Source updated: 4:52:04 PM · WeatherSignal checked: 4:52:04 PM
Next 12 hours in 57521
5 PM
44°
0%
6 PM
46°
0%
7 PM
49°
0%
8 PM
51°
0%
9 PM
52°
0%
10 PM
52°
0%
11 PM
51°
0%
12 AM
46°
0%
1 AM
45°
0%
2 AM
44°
0%
3 AM
44°
0%
4 AM
44°
0%
7 day forecast for 57521
Today
52° / 42°
0% rain · 10 mph wind
Saturday, Oct 17
76° / 44°
0% rain · 13 mph wind
Sunday, Oct 18
66° / 43°
0% rain · 12 mph wind
Monday, Oct 19
57° / 42°
0% rain · 7 mph wind
Tuesday, Oct 20
66° / 47°
0% rain · 11 mph wind
Wednesday, Oct 21
66° / 54°
0% rain · 12 mph wind
Thursday, Oct 22
63° / 48°
0% rain · 9 mph wind
About ZIP code 57521
57521 covers Belvidere in South Dakota. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Sioux Falls (226 mi), Fargo (298 mi), Fort Collins (301 mi), Lincoln (314 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Belvidere 57521, South Dakota
- The warmest afternoon ahead is tomorrow, reaching about 76°F.
- The coldest night ahead dips to about 42°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Belvidere 57521, South Dakota weather
- How accurate is the Belvidere 57521, South Dakota forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Belvidere 57521, South Dakota?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Belvidere 57521, South Dakota
- Current weather in Belvidere 57521, South Dakota
- Belvidere 57521, South Dakota hourly forecast
- Belvidere 57521, South Dakota weather tomorrow
- Belvidere 57521, South Dakota weekend weather
- Belvidere 57521, South Dakota weather radar
- Belvidere 57521, South Dakota severe weather alerts
- Best time to go outside in Belvidere 57521, South Dakota
- What happened overnight in Belvidere 57521, South Dakota
- How accurate is the Belvidere 57521, South Dakota forecast?
- Belvidere 57521, South Dakota monthly weather averages
Weather in nearby cities
- Sioux Falls, SD weather · about 226 miles away
- Fargo, ND weather · about 298 miles away
- Fort Collins, CO weather · about 301 miles away
- Lincoln, NE weather · about 314 miles away
- Omaha, NE weather · about 322 miles away
- Thornton, CO weather · about 337 miles away