10-day forecast for Jefferson, IA: 42° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
61° · 0.72 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0268° / 59°0.62
Morning60°feels 60°
Afternoon66°feels 66°
Evening65°feels 66°
Overnight60°feels 60°
68 °
Jefferson, Monday, 2 November
Rain. High 68°, low 59°.
Pressure29.71 inHg
Wind18 mph S
Humidity95%
Visibility5.7 mi
Dew point62°
Tue, 0361° / 50°0.72
Morning56°feels 56°
Afternoon60°feels 60°
Evening52°feels 51°
Overnight61°feels 61°
61 °
Jefferson, Tuesday, 3 November
Heavy rain. High 61°, low 50°.
Pressure29.65 inHg
Wind9.1 mph NW
Humidity86%
Visibility2.3 mi
Dew point55°
Wed, 0451° / 47°0.15
Morning50°feels 45°
Afternoon49°feels 44°
Evening47°feels 42°
Overnight50°feels 46°
51 °
Jefferson, Wednesday, 4 November
Light rain. High 51°, low 47°.
Pressure29.62 inHg
Wind14.7 mph W
Humidity78%
Visibility6.2 mi
Dew point45°
Thu, 0550° / 47°0.04
Morning48°feels 43°
Afternoon50°feels 45°
Evening50°feels 45°
Overnight47°feels 42°
50 °
Jefferson, Thursday, 5 November
Light rain. High 50°, low 47°.
Pressure29.80 inHg
Wind14 mph NW
Humidity82%
Visibility—
Dew point44°
Fri, 0654° / 44°0
Morning47°feels 43°
Afternoon50°feels 48°
Evening47°feels 46°
Overnight44°feels 41°
54 °
Jefferson, Friday, 6 November
Overcast. High 54°, low 44°.
Pressure30.06 inHg
Wind10.2 mph N
Humidity66%
Visibility—
Dew point39°
Sat, 0762° / 43°0
Morning49°feels 46°
Afternoon59°feels 57°
Evening51°feels 49°
Overnight47°feels 43°
62 °
Jefferson, Saturday, 7 November
Overcast. High 62°, low 43°.
Pressure29.91 inHg
Wind14.9 mph NW
Humidity47%
Visibility—
Dew point38°
Sun, 0861° / 43°0
Morning48°feels 44°
Afternoon57°feels 55°
Evening53°feels 51°
Overnight50°feels 47°
61 °
Jefferson, Sunday, 8 November
Mostly clear. High 61°, low 43°.
Pressure29.91 inHg
Wind8.8 mph NW
Humidity44%
Visibility—
Dew point35°
Mon, 0961° / 47°0
Morning51°feels 49°
Afternoon60°feels 58°
Evening52°feels 49°
Overnight48°feels 46°
61 °
Jefferson, Monday, 9 November
Clear. High 61°, low 47°.
Pressure30.03 inHg
Wind11.4 mph NW
Humidity49%
Visibility—
Dew point40°
Tue, 1056° / 42°0
Morning45°feels 42°
Afternoon53°feels 50°
Evening50°feels 48°
Overnight48°feels 45°
56 °
Jefferson, Tuesday, 10 November
Overcast. High 56°, low 42°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity49%
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 Jefferson, IA 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.