10-day forecast for St. Jacob, IL: 27° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, November 10
42°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0861° / 38°0
Morning42°feels 39°
Afternoon61°feels 60°
Evening52°feels 51°
Overnight39°feels 36°
61 °
St. Jacob, Sunday, 8 November
Clear. High 61°, low 38°.
Pressure30.15 inHg
Wind7.1 mph W
Humidity62%
Visibility6.2 mi
Dew point45°
Mon, 0963° / 41°0
Morning44°feels 44°
Afternoon63°feels 62°
Evening52°feels 51°
Overnight45°feels 43°
63 °
St. Jacob, Monday, 9 November
Clear. High 63°, low 41°.
Pressure30.18 inHg
Wind4.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 1065° / 47°0
Morning52°feels 51°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight49°feels 47°
65 °
St. Jacob, Tuesday, 10 November
Clear. High 65°, low 47°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 1166° / 46°0.01
Morning51°feels 50°
Afternoon64°feels 64°
Evening59°feels 58°
Overnight54°feels 53°
66 °
St. Jacob, Wednesday, 11 November
Light rain. High 66°, low 46°.
Pressure29.85 inHg
Wind11.1 mph W
Humidity67%
Visibility—
Dew point51°
Thu, 1253° / 42°0.07
Morning48°feels 42°
Afternoon47°feels 40°
Evening45°feels 38°
Overnight44°feels 37°
53 °
St. Jacob, Thursday, 12 November
Light rain. High 53°, low 42°.
Pressure29.88 inHg
Wind18.2 mph NW
Humidity71%
Visibility—
Dew point38°
Fri, 1342° / 31°0
Morning35°feels 27°
Afternoon41°feels 34°
Evening35°feels 28°
Overnight32°feels 24°
42 °
St. Jacob, Friday, 13 November
Partly cloudy. High 42°, low 31°.
Pressure30.12 inHg
Wind14.2 mph NW
Humidity45%
Visibility—
Dew point21°
Sat, 1444° / 27°0
Morning31°feels 24°
Afternoon41°feels 37°
Evening35°feels 32°
Overnight32°feels 28°
44 °
St. Jacob, Saturday, 14 November
Clear. High 44°, low 27°.
Pressure30.24 inHg
Wind9.8 mph N
Humidity34%
Visibility—
Dew point14°
Sun, 1552° / 29°0
Morning35°feels 34°
Afternoon47°feels 44°
Evening41°feels 37°
Overnight37°feels 32°
52 °
St. Jacob, Sunday, 15 November
Overcast. High 52°, low 29°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity30%
Visibility—
Dew point16°
Mon, 1664° / 38°0
Morning44°feels 40°
Afternoon59°feels 56°
Evening53°feels 50°
Overnight47°feels 43°
64 °
St. Jacob, Monday, 16 November
Clear. High 64°, low 38°.
Pressure30.33 inHg
Wind10.1 mph SW
Humidity35%
Visibility—
Dew point30°
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 St. Jacob, 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.