10-day forecast for Hecla, SD: 35° to 74°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 23
47° · 1.16 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2462° / 43°0
Morning48°feels 42°
Afternoon56°feels 53°
Evening48°feels 45°
Overnight60°feels 59°
62 °
Hecla, Saturday, 24 October
Mostly clear. High 62°, low 43°.
Pressure30.24 inHg
Wind12.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point35°
Sun, 2554° / 35°0.01
Morning35°feels 35°
Afternoon54°feels 51°
Evening50°feels 47°
Overnight39°feels 36°
54 °
Hecla, Sunday, 25 October
Light rain. High 54°, low 35°.
Pressure30.50 inHg
Wind5.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point27°
Mon, 2648° / 39°0.45
Morning40°feels 33°
Afternoon41°feels 35°
Evening41°feels 34°
Overnight47°feels 42°
48 °
Hecla, Monday, 26 October
Rain. High 48°, low 39°.
Pressure30.53 inHg
Wind10.2 mph NE
Humidity69%
Visibility6.2 mi
Dew point30°
Tue, 2750° / 41°0.79
Morning45°feels 40°
Afternoon48°feels 45°
Evening47°feels 47°
Overnight43°feels 42°
50 °
Hecla, Tuesday, 27 October
Rain. High 50°, low 41°.
Pressure30.06 inHg
Wind12.5 mph E
Humidity95%
Visibility—
Dew point46°
Wed, 2859° / 40°0.12
Morning45°feels 39°
Afternoon49°feels 42°
Evening48°feels 41°
Overnight48°feels 42°
59 °
Hecla, Wednesday, 28 October
Light rain. High 59°, low 40°.
Pressure29.74 inHg
Wind24.3 mph W
Humidity87%
Visibility—
Dew point44°
Thu, 2945° / 39°0
Morning42°feels 35°
Afternoon43°feels 38°
Evening41°feels 38°
Overnight39°feels 35°
45 °
Hecla, Thursday, 29 October
Overcast. High 45°, low 39°.
Pressure30.30 inHg
Wind18.9 mph W
Humidity62%
Visibility—
Dew point31°
Fri, 3047° / 40°0.17
Morning42°feels 38°
Afternoon46°feels 41°
Evening44°feels 39°
Overnight41°feels 35°
47 °
Hecla, Friday, 30 October
Rain. High 47°, low 40°.
Pressure30.18 inHg
Wind13 mph E
Humidity52%
Visibility—
Dew point29°
Sat, 3147° / 42°1.16
Morning45°feels 41°
Afternoon46°feels 43°
Evening46°feels 42°
Overnight45°feels 40°
47 °
Hecla, Saturday, 31 October
Heavy rain. High 47°, low 42°.
Pressure29.68 inHg
Wind12.8 mph E
Humidity95%
Visibility—
Dew point44°
Sun, 0152° / 39°0
Morning42°feels 35°
Afternoon48°feels 43°
Evening45°feels 41°
Overnight41°feels 37°
52 °
Hecla, Sunday, 1 November
Mostly clear. High 52°, low 39°.
Pressure29.94 inHg
Wind15.8 mph W
Humidity54%
Visibility—
Dew point32°
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.