10-day forecast for Fountain, IL: 30° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, November 21
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1449° / 31°0
Morning38°feels 36°
Afternoon48°feels 48°
Evening42°feels 42°
Overnight31°feels 27°
49 °
Fountain, Saturday, 14 November
Clear. High 49°, low 31°.
Pressure30.33 inHg
Wind3.6 mph N
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1551° / 32°0
Morning35°feels 35°
Afternoon51°feels 48°
Evening40°feels 38°
Overnight36°feels 36°
51 °
Fountain, Sunday, 15 November
Overcast. High 51°, low 32°.
Pressure30.45 inHg
Wind1.8 mph E
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1654° / 30°0
Morning34°feels 34°
Afternoon54°feels 51°
Evening42°feels 40°
Overnight36°feels 36°
54 °
Fountain, Monday, 16 November
Clear. High 54°, low 30°.
Pressure30.53 inHg
Wind1.9 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1756° / 36°0
Morning41°feels 40°
Afternoon53°feels 50°
Evening46°feels 43°
Overnight38°feels 35°
56 °
Fountain, Tuesday, 17 November
Mostly clear. High 56°, low 36°.
Pressure30.47 inHg
Wind6.4 mph SE
Humidity51%
Visibility—
Dew point34°
Wed, 1863° / 39°0
Morning45°feels 42°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight48°feels 46°
63 °
Fountain, Wednesday, 18 November
Overcast. High 63°, low 39°.
Pressure30.33 inHg
Wind10.2 mph S
Humidity48%
Visibility—
Dew point38°
Thu, 1959° / 48°0.04
Morning52°feels 50°
Afternoon58°feels 57°
Evening54°feels 53°
Overnight53°feels 52°
59 °
Fountain, Thursday, 19 November
Light rain. High 59°, low 48°.
Pressure30.27 inHg
Wind8.6 mph SW
Humidity67%
Visibility—
Dew point47°
Fri, 2067° / 54°0
Morning59°feels 58°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight55°feels 54°
67 °
Fountain, Friday, 20 November
Overcast. High 67°, low 54°.
Pressure30.33 inHg
Wind9.2 mph SE
Humidity62%
Visibility—
Dew point50°
Sat, 2170° / 53°0.02
Morning58°feels 57°
Afternoon69°feels 67°
Evening67°feels 65°
Overnight62°feels 61°
70 °
Fountain, Saturday, 21 November
Light rain. High 70°, low 53°.
Pressure29.85 inHg
Wind21.9 mph S
Humidity34%
Visibility—
Dew point38°
Sun, 2260° / 44°0.08
Morning49°feels 45°
Afternoon52°feels 49°
Evening47°feels 44°
Overnight45°feels 42°
60 °
Fountain, Sunday, 22 November
Light rain. High 60°, low 44°.
Pressure30.12 inHg
Wind11.6 mph SW
Humidity45%
Visibility—
Dew point31°
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 Fountain, 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.