Heat Advisory in Effect for Portions of Northern New York and Vermont Tomorrow

A Heat Advisory is in effect for portions of northern New York and Vermont from noon to 8PM EDT tomorrow. Hot temperatures and high humidity values will allow for heat index values in the upper 90s, which made lead to heat illnesses. Take extra precautions when outside and take frequent breaks on shaded or air conditions environments. Remember to drink fluids and stay hydrated. Read More >

Hazardous Weather Conditions

Current conditions at

Morrisville-Stowe State Airport (KMVL)

Lat: 44.54°NLon: 72.62°WElev: 709ft.

N/A

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

5 Miles SW Johnson VT

  • Overnight

    Overnight: Widespread haze. Mostly clear, with a low around 65. Southwest wind around 8 mph.

    Low: 65 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 1pm. Sunny, with a high near 80. Southwest wind 7 to 9 mph.

    High: 80 °F

    Haze

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Increasing clouds, with a low around 68. Southwest wind around 14 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 74. South wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 54. Breezy, with a southwest wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northwest wind 11 to 17 mph.

    High: 62 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Northwest wind 6 to 8 mph becoming south after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Southeast wind around 7 mph becoming west in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am.  Mostly cloudy, with a low around 57. North wind 9 to 11 mph becoming south after midnight.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Widespread haze. Mostly clear, with a low around 65. Southwest wind around 8 mph.
Wednesday
Widespread haze before 1pm. Sunny, with a high near 80. Southwest wind 7 to 9 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 68. Southwest wind around 14 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 74. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Breezy, with a southwest wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northwest wind 11 to 17 mph.
Friday Night
Mostly clear, with a low around 52. Northwest wind 6 to 8 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 69. Southeast wind around 7 mph becoming west in the afternoon.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 57. North wind 9 to 11 mph becoming south after midnight.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 66. South wind around 9 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 55. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 66. Northwest wind around 9 mph.
Monday Night
Partly cloudy, with a low around 54. North wind around 10 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 70. South wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Johnson VT
 44.59°N 72.75°W (Elev. 2900 ft)
1:39 am EDT Jul 16, 2025
2am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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Additional Resources

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