ALERT: WINTER STORM WARNINGS AND ADVISORIES IN EFFECT THROUGH MONDAY FOR SOUTHEAST ALASKA.

More heavy snow is expected for Southeast Alaska by Monday as another strong front enters the region. Now is the time to complete any snow removal mitigation efforts to protect property ahead of the next snow storm. Stay tuned to weather.gov/juneau for the latest updates on this developing weather situation. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 5, 06:00 AM AKST until January 5, 06:00 PM AKST

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Mostly Cloudy

16°F

-9°C

Humidity	92%
Wind Speed	W 6 mph
Barometer	29.66 in (1004.7 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	7°F (-14°C)
Last update	4 Jan 8:56 pm AKST

More Information:

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

Extended Forecast for

2 Miles ESE Petersburg AK

Winter Storm Warning January 5, 06:00am until January 5, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 16 °F⇑
Chance Snow
Showers then
Snow
Monday
High: 34 °F
Heavy Snow
and Areas
Blowing Snow
then
Rain/Snow
Monday Night
Low: 30 °F
Rain/Snow
Tuesday
High: 35 °F
Rain/Snow
Tuesday Night
Low: 31 °F
Rain/Snow
Wednesday
High: 35 °F
Snow Showers
Wednesday Night
Low: 25 °F
Snow Showers
Thursday
High: 30 °F
Snow Likely
Thursday Night
Low: 26 °F
Rain/Snow

Detailed Forecast

Tonight

A chance of snow showers before 3am, then snow after 3am. Temperature rising to around 25 by 5am. Southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Monday

Snow before noon, then rain and snow between noon and 3pm, then rain and snow showers after 3pm. The rain and snow could be heavy at times. Areas of blowing snow between 9am and noon. High near 34. Southeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.

Monday Night

Rain and snow showers. Low around 30. Southeast wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Rain and snow showers. High near 35. Southeast wind around 5 mph. Chance of precipitation is 100%.

Tuesday Night

Rain and snow showers. Low around 31. Southeast wind around 5 mph. Chance of precipitation is 100%.

Wednesday

Snow showers. High near 35. Chance of precipitation is 100%.

Wednesday Night

Snow showers, mainly before 3am, then snow likely after 3am. Low around 25. Chance of precipitation is 90%.

Thursday

Snow likely. Cloudy, with a high near 30.