Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from October 18, 01:00 AM EDT until October 18, 09:00 AM EDT

Current conditions at

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

2 Miles W Isonville KY

Frost Advisory October 18, 01:00am until October 18, 09:00am

Click here for hazard details and duration

Frost Advisory

Overnight
Low: 39 °F
Showers
Saturday
High: 54 °F
Showers then
Mostly Sunny
Saturday Night
Low: 32 °F
Clear then
Patchy Frost
Sunday
High: 62 °F
Frost then
Sunny
Sunday Night
Low: 32 °F
Clear then
Patchy Frost
Monday
High: 66 °F
Frost then
Sunny
Monday Night
Low: 34 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 39 °F
Clear

Detailed Forecast

Overnight

Showers. Low around 39. North northwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers, mainly before 8am. High near 54. North northeast wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Patchy frost after 1am. Otherwise, clear, with a low around 32. Calm wind.

Sunday

Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming east around 5 mph in the afternoon.

Sunday Night

Patchy frost after 1am. Otherwise, clear, with a low around 32. Calm wind.

Monday

Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 66.

Monday Night

Clear, with a low around 34.

Tuesday

Sunny, with a high near 68.