10-day forecast for Lucerne, SD: 63° to 103°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Monday, August 10
84° · 0.06 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 66°0
Morning71°feels 71°
Afternoon91°feels 88°
Evening84°feels 82°
Overnight72°feels 70°
92 °
Lucerne, Sunday, 9 August
Partly cloudy. High 92°, low 66°.
Pressure29.80 inHg
Wind15.6 mph NE
Humidity37%
Visibility6.2 mi
Dew point58°
Mon, 10103° / 67°0.03
Morning78°feels 78°
Afternoon100°feels 98°
Evening81°feels 81°
Overnight70°feels 69°
103 °
Lucerne, Monday, 10 August
Light rain. High 103°, low 67°.
Pressure29.74 inHg
Wind12.8 mph SE
Humidity32%
Visibility6.2 mi
Dew point60°
Tue, 1192° / 67°0.01
Morning72°feels 72°
Afternoon90°feels 88°
Evening84°feels 82°
Overnight68°feels 69°
92 °
Lucerne, Tuesday, 11 August
Light rain. High 92°, low 67°.
Pressure29.83 inHg
Wind10.8 mph E
Humidity37%
Visibility6.2 mi
Dew point57°
Wed, 1293° / 69°0.02
Morning78°feels 78°
Afternoon94°feels 91°
Evening76°feels 76°
Overnight73°feels 73°
93 °
Lucerne, Wednesday, 12 August
Light rain. High 93°, low 69°.
Pressure29.77 inHg
Wind8.3 mph E
Humidity28%
Visibility6.2 mi
Dew point54°
Thu, 1384° / 65°0.06
Morning69°feels 68°
Afternoon78°feels 78°
Evening83°feels 81°
Overnight73°feels 73°
84 °
Lucerne, Thursday, 13 August
Light rain. High 84°, low 65°.
Pressure30.03 inHg
Wind15.1 mph E
Humidity39%
Visibility—
Dew point49°
Fri, 1492° / 65°0
Morning72°feels 70°
Afternoon88°feels 87°
Evening90°feels 88°
Overnight80°feels 79°
92 °
Lucerne, Friday, 14 August
Overcast. High 92°, low 65°.
Pressure29.97 inHg
Wind25.7 mph S
Humidity34%
Visibility—
Dew point53°
Sat, 1595° / 73°0
Morning78°feels 78°
Afternoon90°feels 90°
Evening91°feels 89°
Overnight81°feels 81°
95 °
Lucerne, Saturday, 15 August
Partly cloudy. High 95°, low 73°.
Pressure29.94 inHg
Wind17.9 mph S
Humidity39%
Visibility—
Dew point59°
Sun, 1698° / 74°0.01
Morning80°feels 80°
Afternoon94°feels 93°
Evening93°feels 90°
Overnight82°feels 81°
98 °
Lucerne, Sunday, 16 August
Light rain. High 98°, low 74°.
Pressure29.88 inHg
Wind14.9 mph NW
Humidity32%
Visibility—
Dew point57°
Mon, 1794° / 73°0.02
Morning78°feels 78°
Afternoon91°feels 89°
Evening90°feels 89°
Overnight76°feels 76°
94 °
Lucerne, Monday, 17 August
Light rain. High 94°, low 73°.
Pressure29.97 inHg
Wind16 mph SE
Humidity29%
Visibility—
Dew point52°
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 Lucerne, 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.