10-day forecast for Hecla, SD: 37° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, October 23
58° · 0.94 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2468° / 43°0
Morning53°feels 51°
Afternoon56°feels 53°
Evening47°feels 45°
Overnight67°feels 66°
68 °
Hecla, Saturday, 24 October
Overcast. High 68°, low 43°.
Pressure30.27 inHg
Wind13.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point35°
Sun, 2552° / 37°0
Morning37°feels 37°
Afternoon50°feels 47°
Evening48°feels 48°
Overnight39°feels 36°
52 °
Hecla, Sunday, 25 October
Overcast. High 52°, low 37°.
Pressure30.50 inHg
Wind2.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 2647° / 37°0.44
Morning38°feels 30°
Afternoon38°feels 31°
Evening40°feels 33°
Overnight46°feels 41°
47 °
Hecla, Monday, 26 October
Rain. High 47°, low 37°.
Pressure30.50 inHg
Wind11.3 mph NE
Humidity73%
Visibility6.2 mi
Dew point27°
Tue, 2750° / 40°0.35
Morning42°feels 39°
Afternoon48°feels 44°
Evening45°feels 43°
Overnight40°feels 33°
50 °
Hecla, Tuesday, 27 October
Rain. High 50°, low 40°.
Pressure30.03 inHg
Wind5.6 mph SW
Humidity86%
Visibility6.2 mi
Dew point41°
Wed, 2855° / 37°0
Morning41°feels 37°
Afternoon51°feels 49°
Evening49°feels 49°
Overnight47°feels 44°
55 °
Hecla, Wednesday, 28 October
Light rain. High 55°, low 37°.
Pressure30.06 inHg
Wind12.8 mph W
Humidity62%
Visibility—
Dew point36°
Thu, 2960° / 41°0
Morning46°feels 42°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight47°feels 43°
60 °
Hecla, Thursday, 29 October
Overcast. High 60°, low 41°.
Pressure30.06 inHg
Wind9.3 mph NE
Humidity66%
Visibility—
Dew point44°
Fri, 3062° / 43°0
Morning48°feels 44°
Afternoon58°feels 56°
Evening54°feels 53°
Overnight51°feels 49°
62 °
Hecla, Friday, 30 October
Partly cloudy. High 62°, low 43°.
Pressure30.09 inHg
Wind11 mph SE
Humidity54%
Visibility—
Dew point40°
Sat, 3158° / 53°0.94
Morning57°feels 56°
Afternoon57°feels 57°
Evening54°feels 54°
Overnight53°feels 52°
58 °
Hecla, Saturday, 31 October
Rain. High 58°, low 53°.
Pressure29.71 inHg
Wind20.2 mph NW
Humidity93%
Visibility—
Dew point55°
Sun, 0152° / 40°0
Morning43°feels 38°
Afternoon51°feels 47°
Evening48°feels 42°
Overnight44°feels 38°
52 °
Hecla, Sunday, 1 November
Clear. High 52°, low 40°.
Pressure30.03 inHg
Wind16.8 mph W
Humidity35%
Visibility—
Dew point23°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Hecla, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.