10-day forecast for Myrtle, IL: 26° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
49°
Best day: Wednesday, November 18
49° · 1.03 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1245° / 34°0
Morning37°feels 28°
Afternoon42°feels 34°
Evening36°feels 28°
Overnight40°feels 33°
45 °
Myrtle, Thursday, 12 November
Overcast. High 45°, low 34°.
Pressure30.03 inHg
Wind16.2 mph N
Humidity65%
Visibility6.2 mi
Dew point25°
Fri, 1340° / 29°0
Morning32°feels 23°
Afternoon39°feels 31°
Evening32°feels 27°
Overnight35°feels 28°
40 °
Myrtle, Friday, 13 November
Overcast. High 40°, low 29°.
Pressure30.09 inHg
Wind13.2 mph N
Humidity67%
Visibility6.2 mi
Dew point23°
Sat, 1442° / 26°0
Morning30°feels 25°
Afternoon41°feels 37°
Evening32°feels 32°
Overnight27°feels 20°
42 °
Myrtle, Saturday, 14 November
Clear. High 42°, low 26°.
Pressure30.27 inHg
Wind6.7 mph NW
Humidity68%
Visibility6.2 mi
Dew point25°
Sun, 1545° / 27°0
Morning32°feels 32°
Afternoon43°feels 42°
Evening37°feels 37°
Overnight28°feels 28°
45 °
Myrtle, Sunday, 15 November
Clear. High 45°, low 27°.
Pressure30.42 inHg
Wind3.1 mph W
Humidity60%
Visibility—
Dew point29°
Mon, 1648° / 29°0
Morning34°feels 33°
Afternoon46°feels 44°
Evening39°feels 37°
Overnight36°feels 33°
48 °
Myrtle, Monday, 16 November
Clear. High 48°, low 29°.
Pressure30.47 inHg
Wind5.3 mph SW
Humidity54%
Visibility—
Dew point29°
Tue, 1748° / 35°0
Morning38°feels 35°
Afternoon47°feels 43°
Evening40°feels 36°
Overnight37°feels 33°
48 °
Myrtle, Tuesday, 17 November
Mostly clear. High 48°, low 35°.
Pressure30.39 inHg
Wind6.8 mph SE
Humidity51%
Visibility—
Dew point29°
Wed, 1849° / 34°0
Morning38°feels 32°
Afternoon48°feels 43°
Evening43°feels 37°
Overnight41°feels 34°
49 °
Myrtle, Wednesday, 18 November
Mostly clear. High 49°, low 34°.
Pressure30.27 inHg
Wind13.1 mph S
Humidity50%
Visibility—
Dew point29°
Thu, 1950° / 44°0.03
Morning44°feels 38°
Afternoon47°feels 41°
Evening49°feels 45°
Overnight48°feels 44°
50 °
Myrtle, Thursday, 19 November
Light rain. High 50°, low 44°.
Pressure30.00 inHg
Wind15.6 mph S
Humidity65%
Visibility—
Dew point35°
Fri, 2049° / 47°1.03
Morning49°feels 46°
Afternoon47°feels 44°
Evening48°feels 44°
Overnight47°feels 43°
49 °
Myrtle, Friday, 20 November
Rain. High 49°, low 47°.
Pressure30.00 inHg
Wind9.4 mph E
Humidity92%
Visibility—
Dew point46°
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 Myrtle, 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.