Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast and Breezy

43°F

6°C

Humidity	80%
Wind Speed	E 21 G 26 mph
Barometer	29.14 in (987.4 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	15 Oct 1:56 pm AKDT

More Information:

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

Extended Forecast for

4 Miles ESE Chuloonawick AK

This Afternoon
High: 43 °F
Scattered
Showers
Tonight
Low: 36 °F
Scattered
Showers then
Cloudy
Thursday
High: 42 °F
Mostly Cloudy
Thursday Night
Low: 34 °F
Isolated
Showers
Friday
High: 39 °F
Scattered
Rain/Snow
then
Scattered
Showers
Friday Night
Low: 28 °F
Scattered
Rain/Snow
then
Scattered
Snow Showers
Saturday
High: 37 °F
Isolated Snow
Showers then
Isolated
Rain/Snow
Saturday Night
Low: 26 °F
Isolated
Rain/Snow
Sunday
High: 36 °F
Isolated
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

This Afternoon

Scattered showers. Cloudy, with a high near 43. East wind around 15 mph. Chance of precipitation is 40%.

Tonight

Scattered showers before 10pm. Cloudy, with a low around 36. Northeast wind around 15 mph. Chance of precipitation is 30%.

Thursday

Mostly cloudy, with a high near 42. Northwest wind around 10 mph.

Thursday Night

Isolated showers after 10pm. Cloudy, with a low around 34. West wind 5 to 10 mph. Chance of precipitation is 20%.

Friday

Scattered rain and snow showers before 10am, then scattered rain showers. Mostly cloudy, with a high near 39. West wind around 20 mph. Chance of precipitation is 30%.

Friday Night

Scattered rain showers before 10pm, then scattered snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Saturday

A slight chance of snow showers before 1pm, then a slight chance of rain showers between 1pm and 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.

Saturday Night

A slight chance of rain and snow showers after 10pm. Mostly cloudy, with a low around 26.

Sunday

A slight chance of rain and snow showers before 10am. Mostly cloudy, with a high near 36.

Sunday Night

A slight chance of rain and snow showers after 10pm. Mostly cloudy, with a low around 27.

Monday

A slight chance of rain and snow showers. Mostly cloudy, with a high near 35.

Monday Night

Scattered rain and snow showers. Cloudy, with a low around 28.

Tuesday

Scattered rain and snow showers. Cloudy, with a high near 35.