10-day forecast for Myrtle, IL: 33° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
63° · 0.42 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0463° / 53°0.42
Morning59°feels 58°
Afternoon57°feels 56°
Evening54°feels 53°
Overnight63°feels 63°
63 °
Myrtle, Wednesday, 4 November
Rain. High 63°, low 53°.
Pressure29.62 inHg
Wind14.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point50°
Thu, 0554° / 48°0.03
Morning50°feels 45°
Afternoon54°feels 53°
Evening52°feels 50°
Overnight52°feels 50°
54 °
Myrtle, Thursday, 5 November
Light rain. High 54°, low 48°.
Pressure29.74 inHg
Wind13.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point47°
Fri, 0646° / 42°0
Morning43°feels 37°
Afternoon45°feels 41°
Evening43°feels 40°
Overnight45°feels 39°
46 °
Myrtle, Friday, 6 November
Overcast. High 46°, low 42°.
Pressure30.15 inHg
Wind9.7 mph N
Humidity62%
Visibility6.2 mi
Dew point34°
Sat, 0749° / 33°0
Morning39°feels 37°
Afternoon47°feels 44°
Evening41°feels 38°
Overnight39°feels 39°
49 °
Myrtle, Saturday, 7 November
Clear. High 49°, low 33°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity53%
Visibility—
Dew point30°
Sun, 0858° / 40°0
Morning45°feels 41°
Afternoon55°feels 53°
Evening46°feels 44°
Overnight42°feels 39°
58 °
Myrtle, Sunday, 8 November
Mostly clear. High 58°, low 40°.
Pressure30.09 inHg
Wind8.2 mph SW
Humidity57%
Visibility—
Dew point39°
Mon, 0962° / 42°0
Morning47°feels 44°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight53°feels 50°
62 °
Myrtle, Monday, 9 November
Overcast. High 62°, low 42°.
Pressure30.00 inHg
Wind13 mph S
Humidity50%
Visibility—
Dew point38°
Tue, 1055° / 46°0
Morning49°feels 45°
Afternoon53°feels 50°
Evening48°feels 46°
Overnight46°feels 44°
55 °
Myrtle, Tuesday, 10 November
Overcast. High 55°, low 46°.
Pressure30.09 inHg
Wind11.1 mph SW
Humidity39%
Visibility—
Dew point29°
Wed, 1153° / 41°0
Morning44°feels 41°
Afternoon51°feels 48°
Evening45°feels 42°
Overnight41°feels 37°
53 °
Myrtle, Wednesday, 11 November
Overcast. High 53°, low 41°.
Pressure30.21 inHg
Wind7.8 mph N
Humidity38%
Visibility—
Dew point26°
Thu, 1247° / 34°0
Morning38°feels 32°
Afternoon45°feels 41°
Evening39°feels 36°
Overnight36°feels 35°
47 °
Myrtle, Thursday, 12 November
Clear. High 47°, low 34°.
Pressure30.27 inHg
Wind9.8 mph NE
Humidity56%
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 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.