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As of 04:07 CDT

Weather in Fullerton, IL

44°Current weather

Fullerton, Wednesday, 21 October, 04:07

Clear. Feels like 44°. High 74°, low 44°.

Pressure30.27 inHg
Wind2.1 mph SE
Humidity83%
Visibility6.2 mi
Dew point39°

10-day forecast for Fullerton, IL: 39° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Thursday, October 22
54°
Worst day: Thursday, October 29

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2275° / 48°0Clear
MorningClear52°feels 51°
AfternoonClear75°feels 74°
EveningClear59°feels 58°
OvernightClear52°feels 50°
75 °Clear

Fullerton, Thursday, 22 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind1.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point48°
Fri, 2371° / 50°0Clear
MorningClear52°feels 51°
AfternoonClear71°feels 69°
EveningClear58°feels 57°
OvernightClear53°feels 52°
71 °Clear

Fullerton, Friday, 23 October

Clear. High 71°, low 50°.

Pressure30.33 inHg
Wind6.8 mph S
Humidity47%
Visibility6.2 mi
Dew point48°
Sat, 2470° / 50°0Partly cloudy
MorningOvercast51°feels 50°
AfternoonOvercast69°feels 68°
EveningOvercast59°feels 58°
OvernightMostly clear52°feels 51°
70 °Partly cloudy

Fullerton, Saturday, 24 October

Partly cloudy. High 70°, low 50°.

Pressure30.39 inHg
Wind8.2 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Sun, 2573° / 50°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast71°feels 69°
EveningOvercast62°feels 61°
OvernightPartly cloudy53°feels 52°
73 °Overcast

Fullerton, Sunday, 25 October

Overcast. High 73°, low 50°.

Pressure30.36 inHg
Wind5.7 mph SE
Humidity42%
Visibility—
Dew point45°
Mon, 2673° / 55°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast71°feels 70°
EveningOvercast64°feels 62°
OvernightOvercast60°feels 59°
73 °Overcast

Fullerton, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.24 inHg
Wind7.1 mph SW
Humidity40%
Visibility—
Dew point45°
Tue, 2760° / 55°0.02Light rain
MorningLight rain56°feels 55°
AfternoonLight rain57°feels 56°
EveningLight rain55°feels 55°
OvernightLight rain55°feels 54°
60 °Light rain

Fullerton, Tuesday, 27 October

Light rain. High 60°, low 55°.

Pressure30.21 inHg
Wind10.6 mph NE
Humidity76%
Visibility—
Dew point49°
Wed, 2865° / 53°0.02Light rain
MorningLight rain56°feels 55°
AfternoonLight rain63°feels 62°
EveningLight rain57°feels 56°
OvernightLight rain57°feels 56°
65 °Light rain

Fullerton, Wednesday, 28 October

Light rain. High 65°, low 53°.

Pressure30.09 inHg
Wind8.6 mph SW
Humidity55%
Visibility—
Dew point46°
Thu, 2954° / 42°0.03Light rain
MorningLight rain46°feels 39°
AfternoonLight rain46°feels 40°
EveningLight rain43°feels 40°
OvernightLight rain42°feels 38°
54 °Light rain

Fullerton, Thursday, 29 October

Light rain. High 54°, low 42°.

Pressure30.24 inHg
Wind19 mph W
Humidity62%
Visibility—
Dew point34°
Fri, 3055° / 39°0Partly cloudy
MorningPartly cloudy43°feels 41°
AfternoonPartly cloudy52°feels 49°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy43°feels 39°
55 °Partly cloudy

Fullerton, Friday, 30 October

Partly cloudy. High 55°, low 39°.

Pressure30.30 inHg
Wind7.6 mph NE
Humidity37%
Visibility—
Dew point26°

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 Fullerton, 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.