10-day forecast for Brighton, IL: 37° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 22
56°
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2276° / 48°0
Morning52°feels 51°
Afternoon75°feels 74°
Evening58°feels 57°
Overnight51°feels 50°
76 °
Brighton, Thursday, 22 October
Clear. High 76°, low 48°.
Pressure30.27 inHg
Wind1.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point50°
Fri, 2371° / 48°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight52°feels 51°
71 °
Brighton, Friday, 23 October
Clear. High 71°, low 48°.
Pressure30.30 inHg
Wind7.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 2471° / 50°0
Morning51°feels 50°
Afternoon71°feels 69°
Evening60°feels 59°
Overnight54°feels 53°
71 °
Brighton, Saturday, 24 October
Overcast. High 71°, low 50°.
Pressure30.36 inHg
Wind5.6 mph SE
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 51°0
Morning55°feels 54°
Afternoon72°feels 71°
Evening62°feels 61°
Overnight54°feels 53°
73 °
Brighton, Sunday, 25 October
Overcast. High 73°, low 51°.
Pressure30.36 inHg
Wind4.7 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Mon, 2672° / 54°0
Morning59°feels 58°
Afternoon69°feels 69°
Evening62°feels 61°
Overnight58°feels 57°
72 °
Brighton, Monday, 26 October
Overcast. High 72°, low 54°.
Pressure30.27 inHg
Wind7.2 mph S
Humidity47%
Visibility—
Dew point47°
Tue, 2767° / 55°0.01
Morning59°feels 57°
Afternoon65°feels 64°
Evening60°feels 58°
Overnight59°feels 58°
67 °
Brighton, Tuesday, 27 October
Light rain. High 67°, low 55°.
Pressure30.18 inHg
Wind7.1 mph W
Humidity46%
Visibility—
Dew point44°
Wed, 2862° / 48°0.01
Morning55°feels 54°
Afternoon60°feels 58°
Evening49°feels 43°
Overnight49°feels 43°
62 °
Brighton, Wednesday, 28 October
Light rain. High 62°, low 48°.
Pressure30.12 inHg
Wind20.5 mph W
Humidity62%
Visibility—
Dew point47°
Thu, 2956° / 39°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening46°feels 43°
Overnight42°feels 38°
56 °
Brighton, Thursday, 29 October
Overcast. High 56°, low 39°.
Pressure30.33 inHg
Wind14.1 mph NW
Humidity36%
Visibility—
Dew point26°
Fri, 3062° / 37°0
Morning43°feels 39°
Afternoon58°feels 54°
Evening53°feels 49°
Overnight48°feels 44°
62 °
Brighton, Friday, 30 October
Mostly clear. High 62°, low 37°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity26%
Visibility—
Dew point21°
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 Brighton, 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.