Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

28°F

-2°C

Humidity	100%
Wind Speed	SW 7 mph
Barometer	29.82 in (1010.8 mb)
Dewpoint	28°F (-2°C)
Visibility	8.00 mi
Wind Chill	21°F (-6°C)
Last update	12 Apr 5:56 am AKDT

More Information:

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

Extended Forecast for

Hamilton AK

Today
High: 31 °F
Chance Snow
and Areas
Freezing Fog
Tonight
Low: 15 °F
Slight Chance
Snow
Monday
High: 26 °F
Partly Sunny
Monday Night
Low: 14 °F
Mostly Cloudy
Tuesday
High: 29 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 18 °F
Chance Snow
Wednesday
High: 32 °F
Chance Snow
Wednesday Night
Low: 23 °F
Chance Snow
Thursday
High: 33 °F
Chance Snow

Detailed Forecast

Today

A 30 percent chance of snow, mainly before 1pm. Areas of freezing fog before 10am. Cloudy, with a high near 31. South wind around 5 mph becoming east in the afternoon.

Tonight

A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 15. Northwest wind around 10 mph.

Monday

Partly sunny, with a high near 26. Northwest wind around 10 mph.

Monday Night

Mostly cloudy, with a low around 14. Northwest wind around 5 mph.

Tuesday

A 20 percent chance of snow after 1pm. Partly sunny, with a high near 29. East wind around 5 mph.

Tuesday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 18.

Wednesday

A 50 percent chance of snow. Cloudy, with a high near 32.