10-day forecast for Jefferson, SD: 24° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 18
61° · 0.58 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1552° / 27°0
Morning31°feels 24°
Afternoon52°feels 49°
Evening36°feels 28°
Overnight30°feels 22°
52 °
Jefferson, Sunday, 15 November
Partly cloudy. High 52°, low 27°.
Pressure30.39 inHg
Wind10.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 33°0
Morning36°feels 29°
Afternoon55°feels 53°
Evening46°feels 41°
Overnight36°feels 29°
55 °
Jefferson, Monday, 16 November
Clear. High 55°, low 33°.
Pressure30.33 inHg
Wind13.4 mph S
Humidity60%
Visibility6.2 mi
Dew point38°
Tue, 1757° / 42°0
Morning42°feels 35°
Afternoon56°feels 54°
Evening50°feels 48°
Overnight44°feels 37°
57 °
Jefferson, Tuesday, 17 November
Overcast. High 57°, low 42°.
Pressure30.18 inHg
Wind18.2 mph S
Humidity61%
Visibility6.2 mi
Dew point40°
Wed, 1861° / 47°0
Morning50°feels 46°
Afternoon58°feels 56°
Evening58°feels 56°
Overnight48°feels 42°
61 °
Jefferson, Wednesday, 18 November
Overcast. High 61°, low 47°.
Pressure29.91 inHg
Wind19.4 mph S
Humidity62%
Visibility—
Dew point44°
Thu, 1954° / 45°0
Morning49°feels 45°
Afternoon51°feels 49°
Evening46°feels 45°
Overnight45°feels 43°
54 °
Jefferson, Thursday, 19 November
Partly cloudy. High 54°, low 45°.
Pressure30.21 inHg
Wind13.4 mph S
Humidity60%
Visibility—
Dew point38°
Fri, 2062° / 41°0.04
Morning47°feels 42°
Afternoon53°feels 51°
Evening61°feels 60°
Overnight59°feels 57°
62 °
Jefferson, Friday, 20 November
Light rain. High 62°, low 41°.
Pressure30.00 inHg
Wind18.8 mph S
Humidity81%
Visibility—
Dew point44°
Sat, 2161° / 35°0.58
Morning57°feels 56°
Afternoon48°feels 45°
Evening38°feels 27°
Overnight42°feels 33°
61 °
Jefferson, Saturday, 21 November
Rain. High 61°, low 35°.
Pressure29.65 inHg
Wind25.1 mph NW
Humidity82%
Visibility—
Dew point46°
Sun, 2240° / 31°0
Morning33°feels 21°
Afternoon37°feels 27°
Evening35°feels 26°
Overnight33°feels 24°
40 °
Jefferson, Sunday, 22 November
Mostly clear. High 40°, low 31°.
Pressure30.24 inHg
Wind21.4 mph NW
Humidity62%
Visibility—
Dew point25°
Mon, 2339° / 27°0
Morning30°feels 21°
Afternoon36°feels 28°
Evening31°feels 26°
Overnight28°feels 24°
39 °
Jefferson, Monday, 23 November
Clear. High 39°, low 27°.
Pressure30.30 inHg
Wind12.3 mph NW
Humidity47%
Visibility—
Dew point17°
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 Jefferson, 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.