10-day forecast for Salem, IL: 29° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, November 20
45°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1551° / 29°0
Morning36°feels 32°
Afternoon51°feels 48°
Evening39°feels 37°
Overnight30°feels 30°
51 °
Salem, Sunday, 15 November
Partly cloudy. High 51°, low 29°.
Pressure30.45 inHg
Wind1.3 mph N
Humidity50%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 32°0
Morning37°feels 34°
Afternoon53°feels 50°
Evening40°feels 38°
Overnight33°feels 33°
53 °
Salem, Monday, 16 November
Clear. High 53°, low 32°.
Pressure30.53 inHg
Wind2.6 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 33°0
Morning38°feels 35°
Afternoon56°feels 53°
Evening44°feels 41°
Overnight36°feels 32°
55 °
Salem, Tuesday, 17 November
Clear. High 55°, low 33°.
Pressure30.50 inHg
Wind5.2 mph S
Humidity51%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 39°0
Morning45°feels 41°
Afternoon57°feels 55°
Evening50°feels 47°
Overnight40°feels 36°
59 °
Salem, Wednesday, 18 November
Overcast. High 59°, low 39°.
Pressure30.42 inHg
Wind9.2 mph S
Humidity47%
Visibility—
Dew point35°
Thu, 1962° / 44°0
Morning48°feels 44°
Afternoon59°feels 57°
Evening58°feels 56°
Overnight55°feels 53°
62 °
Salem, Thursday, 19 November
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point38°
Fri, 2071° / 52°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening60°feels 59°
Overnight56°feels 55°
71 °
Salem, Friday, 20 November
Partly cloudy. High 71°, low 52°.
Pressure30.24 inHg
Wind10.4 mph SW
Humidity48%
Visibility—
Dew point47°
Sat, 2168° / 51°0.04
Morning56°feels 54°
Afternoon66°feels 64°
Evening61°feels 60°
Overnight58°feels 58°
68 °
Salem, Saturday, 21 November
Light rain. High 68°, low 51°.
Pressure30.03 inHg
Wind23.1 mph SW
Humidity37%
Visibility—
Dew point38°
Sun, 2253° / 39°0
Morning46°feels 41°
Afternoon50°feels 46°
Evening42°feels 36°
Overnight40°feels 34°
53 °
Salem, Sunday, 22 November
Mostly clear. High 53°, low 39°.
Pressure30.21 inHg
Wind18.3 mph W
Humidity51%
Visibility—
Dew point33°
Mon, 2347° / 31°0
Morning36°feels 30°
Afternoon44°feels 39°
Evening36°feels 31°
Overnight33°feels 27°
47 °
Salem, Monday, 23 November
Clear. High 47°, low 31°.
Pressure30.33 inHg
Wind10.2 mph N
Humidity31%
Visibility—
Dew point15°
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 Salem, 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.