10-day forecast for Hecla, SD: 34° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
40° · 0.22 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2640° / 35°0.22
Morning38°feels 31°
Afternoon38°feels 32°
Evening35°feels 27°
Overnight39°feels 33°
40 °
Hecla, Monday, 26 October
Rain. High 40°, low 35°.
Pressure30.53 inHg
Wind9.3 mph NE
Humidity77%
Visibility6.2 mi
Dew point26°
Tue, 2751° / 35°0.17
Morning40°feels 36°
Afternoon47°feels 44°
Evening46°feels 41°
Overnight39°feels 32°
51 °
Hecla, Tuesday, 27 October
Rain. High 51°, low 35°.
Pressure30.03 inHg
Wind1.3 mph SE
Humidity86%
Visibility6.2 mi
Dew point40°
Wed, 2850° / 37°0.01
Morning37°feels 35°
Afternoon49°feels 49°
Evening44°feels 44°
Overnight43°feels 39°
50 °
Hecla, Wednesday, 28 October
Light rain. High 50°, low 37°.
Pressure30.00 inHg
Wind1.8 mph S
Humidity95%
Visibility1.0 mi
Dew point44°
Thu, 2959° / 35°0
Morning37°feels 37°
Afternoon53°feels 51°
Evening48°feels 46°
Overnight38°feels 35°
59 °
Hecla, Thursday, 29 October
Clear. High 59°, low 35°.
Pressure30.21 inHg
Wind2 mph E
Humidity71%
Visibility6.2 mi
Dew point40°
Fri, 3053° / 41°0
Morning44°feels 40°
Afternoon50°feels 47°
Evening45°feels 40°
Overnight41°feels 36°
53 °
Hecla, Friday, 30 October
Mostly clear. High 53°, low 41°.
Pressure30.27 inHg
Wind11.1 mph NE
Humidity67%
Visibility—
Dew point39°
Sat, 3159° / 42°0.01
Morning51°feels 49°
Afternoon55°feels 55°
Evening56°feels 56°
Overnight55°feels 54°
59 °
Hecla, Saturday, 31 October
Light rain. High 59°, low 42°.
Pressure29.94 inHg
Wind7.5 mph NE
Humidity93%
Visibility—
Dew point52°
Sun, 0167° / 53°0
Morning56°feels 55°
Afternoon63°feels 62°
Evening59°feels 59°
Overnight57°feels 56°
67 °
Hecla, Sunday, 1 November
Overcast. High 67°, low 53°.
Pressure30.00 inHg
Wind11.4 mph S
Humidity70%
Visibility—
Dew point52°
Mon, 0260° / 57°0.29
Morning59°feels 59°
Afternoon59°feels 59°
Evening57°feels 57°
Overnight59°feels 58°
60 °
Hecla, Monday, 2 November
Rain. High 60°, low 57°.
Pressure29.41 inHg
Wind16.2 mph W
Humidity91%
Visibility—
Dew point57°
Tue, 0355° / 44°0.01
Morning51°feels 49°
Afternoon53°feels 49°
Evening47°feels 40°
Overnight45°feels 38°
55 °
Hecla, Tuesday, 3 November
Light rain. High 55°, low 44°.
Pressure29.80 inHg
Wind25.2 mph W
Humidity46%
Visibility—
Dew point33°
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.