National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Heat Tomorrow Through Tuesday

Hot temperatures and high humidity will be present tomorrow through Tuesday, and warm overnight lows will provide little relief. Heat indices will reach 85-100 tomorrow afternoon, 95-110 on Monday and 90-105 on Tuesday. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Hazardous Weather Conditions

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Fair

75°F

24°C

Humidity 32%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Jun 4:35 pm EDT
Extended Forecast for

Granby VT

Heat Advisory June 23, 11:00am until June 23, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then showers and thunderstorms after 5am. Low around 60. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Slight Chance
    T-storms then
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers between 7pm and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 63. Light northwest wind. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 94. Calm wind becoming west around 5 mph in the afternoon.

    High: 89 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Light southwest wind.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 89. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 63. Northwest wind 3 to 6 mph.

    Low: 63 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Light northwest wind.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 57. Light north wind.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then showers and thunderstorms after 5am. Low around 60. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A slight chance of showers between 7pm and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 63. Light northwest wind. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 94. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. Light southwest wind.
Tuesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 89. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 63. Northwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 78. Light northwest wind.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57. Light north wind.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 73. Light and variable wind.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 55. Light and variable wind becoming northeast around 5 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 68. Light south wind.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54. Southeast wind around 6 mph.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 67. South wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby VT
 44.6°N 71.74°W (Elev. 2034 ft)
Last Update:
2:11 pm EDT Jun 21, 2025
Forecast Valid:
4pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation