Weather for 57661 — Whitehorse, SD
Conditions and forecast for the exact centre of ZIP code 57661 (45.270, -100.886), not a nearby airport.
40°
Partly cloudy
- Feels like:
- 32°
- Humidity:
- 80%
- Wind:
- 14 mph
- Dew point:
- 34°
Source updated: 11:57:45 AM · WeatherSignal checked: 11:57:45 AM
Next 12 hours in 57661
12 PM
40°
0%
1 PM
40°
0%
2 PM
40°
0%
3 PM
42°
0%
4 PM
44°
0%
5 PM
46°
0%
6 PM
49°
0%
7 PM
51°
0%
8 PM
53°
0%
9 PM
53°
0%
10 PM
53°
0%
11 PM
52°
0%
7 day forecast for 57661
Today
53° / 40°
0% rain · 14 mph wind
Saturday, Oct 17
69° / 38°
0% rain · 19 mph wind
Sunday, Oct 18
69° / 41°
0% rain · 14 mph wind
Monday, Oct 19
60° / 43°
0% rain · 11 mph wind
Tuesday, Oct 20
62° / 45°
0% rain · 12 mph wind
Wednesday, Oct 21
65° / 49°
0% rain · 11 mph wind
Thursday, Oct 22
66° / 48°
0% rain · 12 mph wind
About ZIP code 57661
57661 covers Whitehorse 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: Fargo (225 mi), Sioux Falls (237 mi), Omaha (370 mi), Billings (370 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 Whitehorse 57661, South Dakota
- The warmest afternoon ahead is tomorrow, reaching about 69°F.
- The coldest night ahead dips to about 38°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like tomorrow, with sustained wind near 19 mph.
Common questions about Whitehorse 57661, South Dakota weather
- How accurate is the Whitehorse 57661, 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 Whitehorse 57661, 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 Whitehorse 57661, South Dakota
- Current weather in Whitehorse 57661, South Dakota
- Whitehorse 57661, South Dakota hourly forecast
- Whitehorse 57661, South Dakota weather tomorrow
- Whitehorse 57661, South Dakota weekend weather
- Whitehorse 57661, South Dakota weather radar
- Whitehorse 57661, South Dakota severe weather alerts
- Best time to go outside in Whitehorse 57661, South Dakota
- What happened overnight in Whitehorse 57661, South Dakota
- How accurate is the Whitehorse 57661, South Dakota forecast?
- Whitehorse 57661, South Dakota monthly weather averages
Weather in nearby cities
- Fargo, ND weather · about 225 miles away
- Sioux Falls, SD weather · about 237 miles away
- Omaha, NE weather · about 370 miles away
- Billings, MT weather · about 370 miles away
- Minneapolis, MN weather · about 372 miles away
- Lincoln, NE weather · about 373 miles away