10-day forecast for Sepo, IL: 28° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Friday, November 20
66° · 0.16 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1446° / 28°0
Morning32°feels 27°
Afternoon46°feels 45°
Evening35°feels 32°
Overnight31°feels 25°
46 °
Sepo, Saturday, 14 November
Clear. High 46°, low 28°.
Pressure30.33 inHg
Wind2.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 29°0
Morning33°feels 33°
Afternoon49°feels 49°
Evening37°feels 37°
Overnight30°feels 30°
49 °
Sepo, Sunday, 15 November
Mostly clear. High 49°, low 29°.
Pressure30.47 inHg
Wind1 mph SW
Humidity53%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 28°0
Morning33°feels 29°
Afternoon53°feels 50°
Evening40°feels 37°
Overnight33°feels 33°
53 °
Sepo, Monday, 16 November
Clear. High 53°, low 28°.
Pressure30.53 inHg
Wind5.5 mph S
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0
Morning40°feels 35°
Afternoon52°feels 49°
Evening45°feels 41°
Overnight36°feels 32°
55 °
Sepo, Tuesday, 17 November
Partly cloudy. High 55°, low 34°.
Pressure30.47 inHg
Wind8.1 mph S
Humidity54%
Visibility—
Dew point35°
Wed, 1859° / 37°0
Morning43°feels 38°
Afternoon56°feels 53°
Evening51°feels 49°
Overnight48°feels 45°
59 °
Sepo, Wednesday, 18 November
Overcast. High 59°, low 37°.
Pressure30.30 inHg
Wind12.5 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 1961° / 50°0.04
Morning53°feels 51°
Afternoon54°feels 53°
Evening56°feels 56°
Overnight53°feels 52°
61 °
Sepo, Thursday, 19 November
Light rain. High 61°, low 50°.
Pressure30.21 inHg
Wind11.8 mph S
Humidity89%
Visibility—
Dew point50°
Fri, 2062° / 46°0
Morning49°feels 48°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight52°feels 51°
62 °
Sepo, Friday, 20 November
Overcast. High 62°, low 46°.
Pressure30.36 inHg
Wind8.3 mph SE
Humidity66%
Visibility—
Dew point45°
Sat, 2166° / 54°0.16
Morning57°feels 56°
Afternoon66°feels 64°
Evening64°feels 62°
Overnight58°feels 55°
66 °
Sepo, Saturday, 21 November
Rain. High 66°, low 54°.
Pressure29.74 inHg
Wind27.9 mph S
Humidity44%
Visibility—
Dew point42°
Sun, 2253° / 37°0
Morning43°feels 37°
Afternoon46°feels 40°
Evening40°feels 34°
Overnight38°feels 33°
53 °
Sepo, Sunday, 22 November
Overcast. High 53°, low 37°.
Pressure30.12 inHg
Wind17.9 mph W
Humidity47%
Visibility—
Dew point27°
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 Sepo, 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.