National Weather Service

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Winter/Spring Flood Outlook #5 Valid through Wednesday, March 19, 2026

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Unknown Precip

40°F

4°C

Humidity	95%
Wind Speed	S 14 G 30 mph
Barometer	29.94 in
Dewpoint	39°F (4°C)
Visibility	5.00 mi
Wind Chill	32°F (0°C)
Last update	7 Mar 8:35 am EST

More Information:

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

Extended Forecast for

3 Miles ENE Chazy NY

Today
High: 51 °F
Breezy. Rain
then Chance
Showers
Tonight
Low: 40 °F
Showers then
Showers
Likely
Sunday
High: 48 °F
Partly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 59 °F
Partly Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
then
Rain/Snow
Likely
Wednesday
High: 42 °F
Rain/Snow

Detailed Forecast

Today

Rain before 1pm, then a slight chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 51. Breezy, with a south wind 14 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 40. South wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Partly sunny, with a high near 48. Southwest wind around 8 mph.

Sunday Night

Partly cloudy, with a low around 34. Southwest wind around 6 mph.

Monday

Partly sunny, with a high near 59. South wind 7 to 10 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 38. South wind around 6 mph becoming calm after midnight.

Tuesday

Mostly sunny, with a high near 53. Light and variable wind.

Tuesday Night

Rain and snow likely after 1am, becoming all snow after 4am. Mostly cloudy, with a low around 29. North wind 5 to 7 mph. Chance of precipitation is 60%.

Wednesday

Snow before 10am, then rain and snow between 10am and 1pm, then rain after 1pm. High near 42. Northeast wind 8 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 90%.

Wednesday Night

Rain and snow. Low around 24. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Thursday

A chance of rain and snow. Cloudy, with a high near 34. West wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Thursday Night

Mostly cloudy, with a low around 16. West wind 9 to 11 mph.

Friday

A 30 percent chance of snow. Mostly sunny, with a high near 36. West wind around 10 mph becoming south in the afternoon.