Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fog/Mist

34°F

1°C

Humidity	100%
Wind Speed	SE 7 mph
Barometer	29.94 in
Dewpoint	34°F (1°C)
Visibility	1.00 mi
Wind Chill	28°F (-2°C)
Last update	27 Dec 3:15 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Manchester IA

Dense Fog Advisory December 27, 03:27am until December 27, 12:00pm

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory December 27, 03:27am until December 27, 12:00pm
NOW until 12:00pm Sat
Dense Fog Advisory
Overnight
Low: 33 °F
Dense Fog
Saturday
High: 45 °F
Dense Fog
Saturday Night
Low: 41 °F
Slight Chance
Rain and
Areas Fog
Sunday
High: 45 °F
Rain then
Wintry Mix
and Breezy
Sunday Night
Low: 8 °F
Snow Likely
and Blustery
Monday
High: 15 °F
Partly Sunny
and Blustery
Monday Night
Low: 5 °F
Mostly Clear
and Blustery
then Mostly
Clear
Tuesday
High: 28 °F
Mostly Sunny

Detailed Forecast

Overnight

Widespread dense fog. Otherwise, cloudy, with a low around 33. Southeast wind around 5 mph.

Saturday

Widespread dense fog, mainly before 11am. Otherwise, cloudy, with a high near 45. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 41. Southeast wind 5 to 10 mph.

Sunday

Rain before 3pm, then snow, possibly mixed with rain and sleet. High near 45. Breezy, with a southeast wind 5 to 10 mph becoming northwest 15 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Blustery. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday

Partly sunny, with a high near 15. Blustery.

Monday Night

Mostly clear, with a low around 5. Blustery.

Tuesday

Mostly sunny, with a high near 28.

Tuesday Night

Mostly cloudy, with a low around 17.

Wednesday

Mostly cloudy, with a high near 27.

Wednesday Night

Mostly cloudy, with a low around 2.