10-day forecast for Arthur, IL: 23° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Saturday, November 21
29°
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1550° / 30°0
Morning34°feels 31°
Afternoon50°feels 50°
Evening38°feels 38°
Overnight31°feels 28°
50 °
Arthur, Sunday, 15 November
Mostly clear. High 50°, low 30°.
Pressure30.45 inHg
Wind1.7 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 31°0
Morning36°feels 33°
Afternoon53°feels 50°
Evening40°feels 36°
Overnight32°feels 32°
53 °
Arthur, Monday, 16 November
Clear. High 53°, low 31°.
Pressure30.53 inHg
Wind3.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 33°0
Morning40°feels 37°
Afternoon53°feels 50°
Evening42°feels 38°
Overnight35°feels 31°
53 °
Arthur, Tuesday, 17 November
Clear. High 53°, low 33°.
Pressure30.50 inHg
Wind6.8 mph S
Humidity46%
Visibility6.2 mi
Dew point33°
Wed, 1858° / 38°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening49°feels 45°
Overnight45°feels 40°
58 °
Arthur, Wednesday, 18 November
Overcast. High 58°, low 38°.
Pressure30.36 inHg
Wind12.2 mph S
Humidity47%
Visibility—
Dew point35°
Thu, 1961° / 46°0.01
Morning53°feels 49°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight53°feels 51°
61 °
Arthur, Thursday, 19 November
Light rain. High 61°, low 46°.
Pressure30.30 inHg
Wind11.8 mph SW
Humidity56%
Visibility—
Dew point44°
Fri, 2064° / 53°0
Morning56°feels 56°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight56°feels 55°
64 °
Arthur, Friday, 20 November
Light rain. High 64°, low 53°.
Pressure30.27 inHg
Wind10 mph S
Humidity69%
Visibility—
Dew point50°
Sat, 2167° / 50°0.02
Morning55°feels 53°
Afternoon65°feels 63°
Evening60°feels 58°
Overnight57°feels 55°
67 °
Arthur, Saturday, 21 November
Light rain. High 67°, low 50°.
Pressure29.97 inHg
Wind18.9 mph SW
Humidity33%
Visibility—
Dew point34°
Sun, 2253° / 29°0.13
Morning38°feels 27°
Afternoon32°feels 20°
Evening32°feels 20°
Overnight31°feels 20°
53 °
Arthur, Sunday, 22 November
Snow. High 53°, low 29°.
Pressure29.97 inHg
Wind23.7 mph W
Humidity89%
Visibility—
Dew point31°
Mon, 2329° / 23°0
Morning26°feels 15°
Afternoon29°feels 18°
Evening25°feels 13°
Overnight23°feels 11°
29 °
Arthur, Monday, 23 November
Light snow. High 29°, low 23°.
Pressure30.18 inHg
Wind14.9 mph NW
Humidity41%
Visibility—
Dew point8°
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 Arthur, 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.