Weather for 57446 — Hecla, SD
Conditions and forecast for the exact centre of ZIP code 57446 (45.873, -98.192), not a nearby airport.
42°
Overcast
- Feels like:
- 33°
- Humidity:
- 70%
- Wind:
- 19 mph
- Dew point:
- 33°
Source updated: 11:54:00 AM · WeatherSignal checked: 11:54:00 AM
Next 12 hours in 57446
12 PM
41°
0%
1 PM
40°
0%
2 PM
41°
0%
3 PM
42°
0%
4 PM
44°
0%
5 PM
45°
0%
6 PM
47°
0%
7 PM
49°
0%
8 PM
50°
0%
9 PM
51°
0%
10 PM
51°
0%
11 PM
49°
0%
7 day forecast for 57446
Today
51° / 40°
0% rain · 19 mph wind
Saturday, Oct 17
63° / 40°
0% rain · 15 mph wind
Sunday, Oct 18
66° / 44°
0% rain · 14 mph wind
Monday, Oct 19
59° / 43°
0% rain · 6 mph wind
Tuesday, Oct 20
62° / 46°
0% rain · 11 mph wind
Wednesday, Oct 21
65° / 53°
0% rain · 11 mph wind
Thursday, Oct 22
65° / 47°
0% rain · 7 mph wind
About ZIP code 57446
57446 covers Hecla 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 (96 mi), Sioux Falls (176 mi), Minneapolis (246 mi), St. Paul (255 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 Hecla 57446, South Dakota
- The warmest afternoon ahead is Sunday, reaching about 66°F.
- The coldest night ahead dips to about 40°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 19 mph.
Common questions about Hecla 57446, South Dakota weather
- How accurate is the Hecla 57446, 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 Hecla 57446, 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 Hecla 57446, South Dakota
- Current weather in Hecla 57446, South Dakota
- Hecla 57446, South Dakota hourly forecast
- Hecla 57446, South Dakota weather tomorrow
- Hecla 57446, South Dakota weekend weather
- Hecla 57446, South Dakota weather radar
- Hecla 57446, South Dakota severe weather alerts
- Best time to go outside in Hecla 57446, South Dakota
- What happened overnight in Hecla 57446, South Dakota
- How accurate is the Hecla 57446, South Dakota forecast?
- Hecla 57446, South Dakota monthly weather averages
Weather in nearby cities
- Fargo, ND weather · about 96 miles away
- Sioux Falls, SD weather · about 176 miles away
- Minneapolis, MN weather · about 246 miles away
- St. Paul, MN weather · about 255 miles away
- Rochester, MN weather · about 307 miles away
- Omaha, NE weather · about 337 miles away