Maple Leaf Meteorological

CHICAGO - O'HARE, ILLINOIS Forecast



MONDAY DEC 08 2025:

MONDAY DEC 08 2025: PARTLY CLOUDY.
HIGH: -5 TO -2. SOUTH WIND 20 gusting to 41 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.

MONDAY NIGHT DEC 08 2025: MOSTLY CLOUDY.
LOW: -9 TO -7. SOUTHWEST WIND 21 gusting to 42 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 94 PERCENT.

TUESDAY DEC 9 2025: 30 PERCENT CHANCE OF LIGHT MIXED PRECIPITATION.
HIGH: 3 TO 6. SOUTHWEST WIND 27 gusting to 56 kph.
PRECIPITATION AMOUNT: 1 mm TO 2 mm. SNOW AMOUNT: 0.0 TO 0.8 cm.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 30 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 94 PERCENT.

TUESDAY NIGHT DEC 9 2025: 70 PERCENT CHANCE OF LIGHT SNOW.
LOW: -2 TO -1. WEST WIND 27 gusting to 56 kph.
PRECIPITATION AMOUNT: 2 mm TO 5 mm. SNOW AMOUNT: 0.3 TO 1.1 cm.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 70 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.

WEDNESDAY DEC 10 2025: 0 PERCENT CHANCE OF LIGHT MIXED PRECIPITATION.
HIGH: 2 TO 6. NORTHWEST WIND 23 gusting to 50 kph.
PRECIPITATION AMOUNT: 0 mm TO 2 mm. SNOW AMOUNT: 0.0 TO 1.0 cm.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.

WEDNESDAY NIGHT DEC 10 2025: PARTLY CLOUDY.
LOW: -9 TO -3. WEST WIND 12 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 91 PERCENT.

THURSDAY DEC 11 2025: PARTLY CLOUDY.
HIGH: -3 TO 0. SOUTHWEST WIND 11 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 88 PERCENT.

THURSDAY NIGHT DEC 11 2025: PARTLY CLOUDY.
LOW: -12 TO -7. WEST WIND 18 gusting to 35 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 10 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 88 PERCENT.

FRIDAY DEC 12 2025: 10 PERCENT CHANCE OF LIGHT SNOW.
HIGH: -6 TO -3. WEST WIND 21 gusting to 43 kph.
PRECIPITATION AMOUNT: 0 mm TO 1 mm. SNOW AMOUNT: 0.0 TO 2.3 cm.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 10 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 93 PERCENT.

FRIDAY NIGHT DEC 12 2025: PARTLY CLOUDY.
LOW: -19 TO -12. WEST WIND 21 gusting to 45 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.

SATURDAY DEC 13 2025: PARTLY CLOUDY.
HIGH: -15 TO -10. WEST WIND 17 gusting to 34 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 87 PERCENT.

SATURDAY NIGHT DEC 13 2025: PARTLY CLOUDY.
LOW: -18 TO -12. WEST WIND 12 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 10 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 91 PERCENT.

SUNDAY DEC 14 2025: PARTLY CLOUDY.
HIGH: -8 TO 2. SOUTHWEST WIND 16 gusting to 34 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 75 PERCENT.

SUNDAY NIGHT DEC 14 2025: 10 PERCENT CHANCE OF LIGHT SNOW.
LOW: -12 TO -7. SOUTH WIND 18 gusting to 36 kph.
PRECIPITATION AMOUNT: 0 mm TO 1 mm. SNOW AMOUNT: 0.0 TO 1.2 cm.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 10 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 93 PERCENT.

MONDAY DEC 15 2025: MOSTLY CLOUDY.
HIGH: -3 TO 3. SOUTHWEST WIND 17 gusting to 37 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.

MONDAY NIGHT DEC 15 2025: PARTLY CLOUDY.
LOW: -7 TO -4. SOUTHWEST WIND 13 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.

TUESDAY DEC 16 2025: PARTLY CLOUDY.
HIGH: 0 TO 2. SOUTH WIND 19 gusting to 48 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.

TUESDAY NIGHT DEC 16 2025: MOSTLY CLOUDY.
LOW: -3 TO 0. SOUTHEAST WIND 15 gusting to 49 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 96 PERCENT.

WEDNESDAY DEC 17 2025: CLOUDY.
HIGH: 3 TO 9. SOUTHWEST WIND 28 gusting to 62 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 91 PERCENT.

WEDNESDAY NIGHT DEC 17 2025: CLOUDY.
LOW: -7 TO -1. SOUTH WIND 23 gusting to 73 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.

THURSDAY DEC 18 2025: MOSTLY CLOUDY.
HIGH: -2 TO 3. WEST WIND 28 gusting to 73 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.

THURSDAY NIGHT DEC 18 2025: CLEAR.
LOW: -9 TO -2. WEST WIND 18 gusting to 55 kph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 3 MM: 0 PERCENT. 13 MM: 0 PERCENT. 25 MM: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.