10-day forecast for Lyman, SD: 30° to 58°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Wednesday, November 11
41°
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1242° / 31°0
Morning35°feels 28°
Afternoon42°feels 42°
Evening34°feels 29°
Overnight37°feels 33°
42 °
Lyman, Thursday, 12 November
Overcast. High 42°, low 31°.
Pressure30.30 inHg
Wind3.7 mph E
Humidity72%
Visibility6.2 mi
Dew point26°
Fri, 1347° / 30°0
Morning30°feels 21°
Afternoon47°feels 41°
Evening38°feels 30°
Overnight30°feels 22°
47 °
Lyman, Friday, 13 November
Clear. High 47°, low 30°.
Pressure30.12 inHg
Wind14.2 mph SE
Humidity63%
Visibility6.2 mi
Dew point31°
Sat, 1449° / 35°0
Morning37°feels 27°
Afternoon48°feels 42°
Evening45°feels 38°
Overnight36°feels 27°
49 °
Lyman, Saturday, 14 November
Overcast. High 49°, low 35°.
Pressure30.00 inHg
Wind17.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point32°
Sun, 1557° / 43°0
Morning46°feels 40°
Afternoon52°feels 49°
Evening49°feels 44°
Overnight44°feels 37°
57 °
Lyman, Sunday, 15 November
Clear. High 57°, low 43°.
Pressure30.09 inHg
Wind16.5 mph SE
Humidity58%
Visibility—
Dew point37°
Mon, 1654° / 42°0
Morning45°feels 39°
Afternoon52°feels 49°
Evening46°feels 40°
Overnight45°feels 38°
54 °
Lyman, Monday, 16 November
Partly cloudy. High 54°, low 42°.
Pressure30.12 inHg
Wind18.3 mph S
Humidity61%
Visibility—
Dew point39°
Tue, 1755° / 40°0
Morning44°feels 37°
Afternoon52°feels 50°
Evening50°feels 48°
Overnight49°feels 46°
55 °
Lyman, Tuesday, 17 November
Overcast. High 55°, low 40°.
Pressure29.94 inHg
Wind18.6 mph S
Humidity60%
Visibility—
Dew point38°
Wed, 1854° / 49°0
Morning49°feels 45°
Afternoon51°feels 50°
Evening51°feels 49°
Overnight50°feels 48°
54 °
Lyman, Wednesday, 18 November
Overcast. High 54°, low 49°.
Pressure29.71 inHg
Wind17.4 mph S
Humidity76%
Visibility—
Dew point44°
Thu, 1952° / 41°0
Morning46°feels 41°
Afternoon49°feels 46°
Evening44°feels 41°
Overnight42°feels 38°
52 °
Lyman, Thursday, 19 November
Partly cloudy. High 52°, low 41°.
Pressure29.91 inHg
Wind13 mph NW
Humidity45%
Visibility—
Dew point29°
Fri, 2041° / 33°0
Morning37°feels 30°
Afternoon40°feels 31°
Evening36°feels 28°
Overnight34°feels 25°
41 °
Lyman, Friday, 20 November
Overcast. High 41°, low 33°.
Pressure30.30 inHg
Wind18.2 mph N
Humidity57%
Visibility—
Dew point26°
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 Lyman, 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.