10-day forecast for Lucas, SD: 43° to 66°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Saturday, October 31
64° · 2.02 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3165° / 50°0
Morning52°feels 51°
Afternoon65°feels 64°
Evening57°feels 57°
Overnight51°feels 50°
65 °
Lucas, Saturday, 31 October
Overcast. High 65°, low 50°.
Pressure30.06 inHg
Wind8.6 mph S
Humidity90%
Visibility6.2 mi
Dew point57°
Sun, 0166° / 52°0.01
Morning55°feels 55°
Afternoon63°feels 62°
Evening60°feels 60°
Overnight52°feels 51°
66 °
Lucas, Sunday, 1 November
Light rain. High 66°, low 52°.
Pressure30.06 inHg
Wind14.8 mph S
Humidity80%
Visibility6.2 mi
Dew point55°
Mon, 0264° / 56°2.02
Morning59°feels 59°
Afternoon63°feels 63°
Evening57°feels 57°
Overnight58°feels 58°
64 °
Lucas, Monday, 2 November
Heavy rain. High 64°, low 56°.
Pressure29.50 inHg
Wind12.3 mph S
Humidity95%
Visibility2.0 mi
Dew point59°
Tue, 0355° / 49°0.82
Morning53°feels 53°
Afternoon52°feels 51°
Evening50°feels 43°
Overnight55°feels 54°
55 °
Lucas, Tuesday, 3 November
Rain. High 55°, low 49°.
Pressure29.71 inHg
Wind23.4 mph NW
Humidity96%
Visibility2.1 mi
Dew point51°
Wed, 0452° / 48°0.03
Morning49°feels 44°
Afternoon51°feels 50°
Evening51°feels 50°
Overnight50°feels 47°
52 °
Lucas, Wednesday, 4 November
Light rain. High 52°, low 48°.
Pressure29.85 inHg
Wind19.1 mph NW
Humidity80%
Visibility—
Dew point45°
Thu, 0551° / 44°0.29
Morning46°feels 42°
Afternoon49°feels 48°
Evening46°feels 46°
Overnight44°feels 43°
51 °
Lucas, Thursday, 5 November
Rain. High 51°, low 44°.
Pressure29.94 inHg
Wind11.8 mph NW
Humidity86%
Visibility—
Dew point45°
Fri, 0660° / 43°0
Morning46°feels 43°
Afternoon56°feels 54°
Evening53°feels 51°
Overnight51°feels 48°
60 °
Lucas, Friday, 6 November
Overcast. High 60°, low 43°.
Pressure29.85 inHg
Wind12.4 mph S
Humidity59%
Visibility—
Dew point40°
Sat, 0755° / 48°0.46
Morning50°feels 48°
Afternoon54°feels 52°
Evening50°feels 45°
Overnight50°feels 49°
55 °
Lucas, Saturday, 7 November
Rain. High 55°, low 48°.
Pressure29.91 inHg
Wind15.5 mph N
Humidity71%
Visibility—
Dew point45°
Sun, 0852° / 50°0.89
Morning50°feels 46°
Afternoon50°feels 50°
Evening51°feels 51°
Overnight51°feels 49°
52 °
Lucas, Sunday, 8 November
Rain. High 52°, low 50°.
Pressure30.12 inHg
Wind16.8 mph N
Humidity98%
Visibility—
Dew point50°
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 Lucas, 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.