10-day forecast for Rochester, IL: 29° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, November 11
45°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1250° / 34°0
Morning44°feels 38°
Afternoon49°feels 43°
Evening37°feels 30°
Overnight44°feels 41°
50 °
Rochester, Thursday, 12 November
Overcast. High 50°, low 34°.
Pressure29.97 inHg
Wind13.7 mph N
Humidity57%
Visibility6.2 mi
Dew point30°
Fri, 1347° / 34°0
Morning37°feels 30°
Afternoon42°feels 36°
Evening40°feels 34°
Overnight34°feels 27°
47 °
Rochester, Friday, 13 November
Overcast. High 47°, low 34°.
Pressure30.09 inHg
Wind11.9 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Sat, 1445° / 29°0
Morning32°feels 28°
Afternoon45°feels 43°
Evening35°feels 35°
Overnight32°feels 27°
45 °
Rochester, Saturday, 14 November
Clear. High 45°, low 29°.
Pressure30.33 inHg
Wind5.1 mph N
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 29°0
Morning36°feels 36°
Afternoon48°feels 48°
Evening39°feels 39°
Overnight31°feels 31°
48 °
Rochester, Sunday, 15 November
Overcast. High 48°, low 29°.
Pressure30.45 inHg
Wind0.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 31°0
Morning37°feels 34°
Afternoon51°feels 48°
Evening43°feels 40°
Overnight38°feels 34°
53 °
Rochester, Monday, 16 November
Clear. High 53°, low 31°.
Pressure30.47 inHg
Wind6.2 mph SW
Humidity47%
Visibility—
Dew point29°
Tue, 1756° / 35°0
Morning41°feels 36°
Afternoon53°feels 50°
Evening46°feels 42°
Overnight41°feels 36°
56 °
Rochester, Tuesday, 17 November
Clear. High 56°, low 35°.
Pressure30.45 inHg
Wind7.2 mph S
Humidity48%
Visibility—
Dew point32°
Wed, 1858° / 37°0
Morning42°feels 37°
Afternoon55°feels 52°
Evening48°feels 44°
Overnight43°feels 39°
58 °
Rochester, Wednesday, 18 November
Clear. High 58°, low 37°.
Pressure30.36 inHg
Wind10.8 mph S
Humidity33%
Visibility—
Dew point25°
Thu, 1959° / 39°0
Morning45°feels 40°
Afternoon57°feels 54°
Evening50°feels 47°
Overnight46°feels 42°
59 °
Rochester, Thursday, 19 November
Overcast. High 59°, low 39°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity33%
Visibility—
Dew point27°
Fri, 2065° / 46°0
Morning51°feels 48°
Afternoon61°feels 59°
Evening55°feels 53°
Overnight51°feels 49°
65 °
Rochester, Friday, 20 November
Overcast. High 65°, low 46°.
Pressure30.12 inHg
Wind12.3 mph SW
Humidity47%
Visibility—
Dew point40°
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 Rochester, IL 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.