Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Dense Fog Advisory until November 26, 10:00 AM EST

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

50°F

10°C

Humidity	96%
Wind Speed	Calm
Barometer	29.86 in (1011.5 mb)
Dewpoint	49°F (9°C)
Visibility	NA
Last update	26 Nov 3:54 am EST

More Information:

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

Extended Forecast for

Portland PA

Dense Fog Advisory November 26, 04:27am until November 26, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory November 26, 04:27am until November 26, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Overnight
Low: 45 °F
Slight Chance
Rain and
Patchy Fog
Wednesday
High: 61 °F
Patchy Fog
then Slight
Chance
Showers
Wednesday Night
Low: 32 °F
Chance
Showers then
Partly Cloudy
Thanksgiving Day
High: 42 °F
Partly Sunny
Thursday Night
Low: 27 °F
Mostly Clear
Friday
High: 42 °F
Partly Sunny
Friday Night
Low: 25 °F
Partly Cloudy
Saturday
High: 42 °F
Sunny

Detailed Forecast

Overnight

A slight chance of rain. Patchy fog. Otherwise, cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 20%.

Wednesday

A slight chance of showers after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Wednesday Night

A chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thanksgiving Day

Partly sunny, with a high near 42. West wind 5 to 15 mph, with gusts as high as 30 mph.

Thursday Night

Mostly clear, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

Partly sunny, with a high near 42.

Friday Night

Partly cloudy, with a low around 25.

Saturday

Sunny, with a high near 42.

Saturday Night

Mostly cloudy, with a low around 25.