10-day forecast for Jefferson, IA: 25° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Thursday, November 19
59° · 0.78 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1341° / 28°0
Morning32°feels 26°
Afternoon41°feels 38°
Evening31°feels 27°
Overnight33°feels 28°
41 °
Jefferson, Friday, 13 November
Clear. High 41°, low 28°.
Pressure30.24 inHg
Wind6.6 mph N
Humidity68%
Visibility6.2 mi
Dew point22°
Sat, 1443° / 25°0
Morning28°feels 22°
Afternoon43°feels 39°
Evening32°feels 27°
Overnight27°feels 23°
43 °
Jefferson, Saturday, 14 November
Clear. High 43°, low 25°.
Pressure30.33 inHg
Wind5.7 mph S
Humidity65%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 27°0
Morning29°feels 24°
Afternoon47°feels 44°
Evening35°feels 30°
Overnight28°feels 23°
47 °
Jefferson, Sunday, 15 November
Mostly clear. High 47°, low 27°.
Pressure30.45 inHg
Wind6.6 mph S
Humidity58%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 30°0
Morning34°feels 29°
Afternoon48°feels 44°
Evening42°feels 37°
Overnight31°feels 26°
51 °
Jefferson, Monday, 16 November
Clear. High 51°, low 30°.
Pressure30.42 inHg
Wind11 mph S
Humidity53%
Visibility—
Dew point30°
Tue, 1755° / 36°0
Morning41°feels 36°
Afternoon52°feels 49°
Evening48°feels 43°
Overnight44°feels 38°
55 °
Jefferson, Tuesday, 17 November
Clear. High 55°, low 36°.
Pressure30.33 inHg
Wind13 mph S
Humidity55%
Visibility—
Dew point35°
Wed, 1859° / 45°0.03
Morning52°feels 50°
Afternoon56°feels 55°
Evening55°feels 53°
Overnight54°feels 52°
59 °
Jefferson, Wednesday, 18 November
Light rain. High 59°, low 45°.
Pressure30.00 inHg
Wind22.5 mph S
Humidity63%
Visibility—
Dew point44°
Thu, 1962° / 52°0
Morning58°feels 56°
Afternoon60°feels 57°
Evening54°feels 52°
Overnight53°feels 51°
62 °
Jefferson, Thursday, 19 November
Light rain. High 62°, low 52°.
Pressure29.97 inHg
Wind20.5 mph S
Humidity45%
Visibility—
Dew point39°
Fri, 2057° / 48°0
Morning51°feels 50°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight50°feels 48°
57 °
Jefferson, Friday, 20 November
Overcast. High 57°, low 48°.
Pressure30.15 inHg
Wind9.7 mph NE
Humidity67%
Visibility—
Dew point44°
Sat, 2159° / 47°0.78
Morning48°feels 45°
Afternoon52°feels 52°
Evening59°feels 59°
Overnight55°feels 54°
59 °
Jefferson, Saturday, 21 November
Rain. High 59°, low 47°.
Pressure29.97 inHg
Wind13.7 mph S
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 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.