Argonne, IL Weather

Overcast

Temperature: 14°F

Humidity:

78%

Wind Speed:

10 MPH

Wind Direction:

W (260°)

Barometer:

30.36 in.

Dewpoint:

8°F

Heat Index:

14°F

Wind Chill:

1°F

Visibility:

10 mi

Sunrise:

7:02 AM CST

Sunset:

4:21 PM CST

Updated: 10:45 AM CST FRI DEC 5 2008

Rest Of Today

Clouds

High:

25 °F

Periods of clouds and sun. Highs in the mid 20s. Southwest winds 10 to 15 mph.

Tonight

Snow

Low:

20°F

Percentage:

80%

Cloudy. Snow after midnight. Snow accumulation up to 1 inch. Lows 17 to 21...Except in the mid 20s downtown. Then temperatures becoming steady or slowly rising. Southwest winds 10 to 20 mph with gusts up to 30 mph at Times. Chance of precipitation 80 percent.

Saturday

Snow Showers

High:

30 °F

Percentage:

80%

Cloudy. Snow in the morning...Diminishing to snow showers in the afternoon. Snow accumulation up to 1 inch. Total snow accumulation around 2 inches. Blustery. Highs around 30...Then temperatures falling into the low to mid 20s in the afternoon. West winds 15 to 25 mph. Gusts up to 30 mph. Chance of precipitation 80 percent.

Saturday Night

Windy

Low:

8°F

Partly cloudy. Blustery. Lows 5 to 10 above... Except near 15 downtown. Northwest winds 15 to 25 mph in the evening Decreasing to 10 to 15 mph after midnight. Gusts up to 30 mph.

Sunday

Partly Cloudy

High:

21 °F

Partly cloudy. Highs in the lower 20s. West winds 10 to 15 mph.

Sunday Night

Chance of Snow

Low:

19°F

Percentage:

50%

Cloudy with a 50 percent chance of snow. Lows 16 to 20.

Weather Forecast Issued:

1038 AM CST FRI DEC 05 2008

Forecast Expires:

115 AM CST SAT DEC 06 2008