10-day forecast for Alpha, IL: 35° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
61° · 0.09 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2275° / 49°0
Morning51°feels 50°
Afternoon75°feels 74°
Evening58°feels 57°
Overnight53°feels 51°
75 °
Alpha, Thursday, 22 October
Clear. High 75°, low 49°.
Pressure30.27 inHg
Wind3.2 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Fri, 2373° / 49°0
Morning52°feels 51°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight52°feels 50°
73 °
Alpha, Friday, 23 October
Clear. High 73°, low 49°.
Pressure30.30 inHg
Wind9.1 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Sat, 2469° / 52°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight54°feels 53°
69 °
Alpha, Saturday, 24 October
Overcast. High 69°, low 52°.
Pressure30.33 inHg
Wind9.4 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 51°0
Morning54°feels 53°
Afternoon72°feels 71°
Evening60°feels 60°
Overnight55°feels 53°
73 °
Alpha, Sunday, 25 October
Partly cloudy. High 73°, low 51°.
Pressure30.36 inHg
Wind5.5 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 53°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight57°feels 56°
72 °
Alpha, Monday, 26 October
Partly cloudy. High 72°, low 53°.
Pressure30.30 inHg
Wind5.9 mph SE
Humidity46%
Visibility—
Dew point48°
Tue, 2761° / 51°0.09
Morning54°feels 53°
Afternoon58°feels 57°
Evening55°feels 55°
Overnight52°feels 51°
61 °
Alpha, Tuesday, 27 October
Light rain. High 61°, low 51°.
Pressure30.18 inHg
Wind10.5 mph W
Humidity72%
Visibility—
Dew point49°
Wed, 2848° / 39°0
Morning42°feels 35°
Afternoon41°feels 35°
Evening41°feels 35°
Overnight40°feels 35°
48 °
Alpha, Wednesday, 28 October
Overcast. High 48°, low 39°.
Pressure30.36 inHg
Wind15.8 mph NW
Humidity74%
Visibility—
Dew point34°
Thu, 2953° / 35°0
Morning40°feels 36°
Afternoon51°feels 48°
Evening45°feels 43°
Overnight41°feels 37°
53 °
Alpha, Thursday, 29 October
Clear. High 53°, low 35°.
Pressure30.33 inHg
Wind7 mph S
Humidity43%
Visibility—
Dew point28°
Fri, 3059° / 38°0
Morning44°feels 39°
Afternoon57°feels 54°
Evening54°feels 51°
Overnight51°feels 48°
59 °
Alpha, Friday, 30 October
Mostly clear. High 59°, low 38°.
Pressure30.12 inHg
Wind17 mph S
Humidity39%
Visibility—
Dew point31°
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 Alpha, 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.