Right now☀️
Current conditions · Cullom, IL
71°
Clear
Feels like 72°
💨 Wind
8 mph S
💧 Humidity
80%
🌫️ Dew pt
64°
👁️ Visibility
10 mi
NWSObserved at Pontiac Municipal Airport
Weather · Cullom
Cullom forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Cullom, straight from the National Weather Service. Watches and warnings show up first.
Loading the local forecast…
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7-Day forecast
Today
⛈️
78°
57°
92%
Showers And Thunderstorms
Fri
🌦️
68°
42°
16%
Slight Chance Rain Showers then Mostly Sunny
Sat
☀️
70°
44°
0%
Sunny
Sun
☀️
73°
45°
0%
Sunny
Mon
☀️
68°
40°
0%
Sunny
Tue
☀️
68°
47°
0%
Sunny
Wed
⛅
75°
51°
6%
Mostly Sunny
Climate · a normal year
What a year in Cullom feels like
Cullom has chilly winters and warm summers. A typical July afternoon reaches 84°, a January night drops to 17°, and about 28 inches of snow falls in a normal winter.
+7°
7° warmer than normal today. The forecast high is 78°, and a typical Oct 1 in Cullom peaks around 71°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
36° / 20°Winter
62° / 40°Spring
83° / 61°Summer
64° / 43°Fall
How much snow does Cullom get?About 28 inches a winter.Rain & snow →When is the first frost?Around Oct 24, with the last in spring around Apr 16.Frost dates →Is it warmer than it used to be?+1.3° vs. the 20th century.Then & now →
See Cullom’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
The forecast is temporarily unavailable.
Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.