


Hazardous Weather Conditions
Current conditions at
Whitefield - Mount Washington Regional Airport (KHIE)
Lat: 44.37°NLon: 71.55°WElev: 1047ft.
Fair
76°F
24°C
Humidity | 69% |
Wind Speed | Calm |
Barometer | 29.85 in (1010.3 mb) |
Dewpoint | 65°F (18°C) |
Visibility | 10.00 mi |
Heat Index | 78°F (26°C) |
Last update | 18 Jun 7:52 pm EDT |
Extended Forecast for
Jefferson NH
Tonight
Low: 65 °F
Slight Chance
Showers and
Patchy Fog
then Patchy
FogJuneteenth
High: 84 °F
Chance
Showers and
Areas Fog
then Severe
ThunderstormsThursday Night
Low: 57 °F
Severe
Thunderstorms
then Showers
LikelyFriday
High: 72 °F
Chance
ShowersFriday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 60 °F
Showers
LikelySunday
High: 83 °F
Showers
LikelySunday Night
Low: 65 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers before 9pm, then a slight chance of showers after 5am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Juneteenth
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Areas of fog before 8am. Otherwise, partly sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the afternoon. 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 and possibly a thunderstorm before 11pm, then showers likely. Some of the storms could be severe. Low around 57. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers before 2pm. Partly sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 53. West wind around 5 mph becoming calm after midnight.
Saturday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Partly sunny and hot, with a high near 91.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A 40 percent chance of showers. Mostly sunny and hot, with a high near 92.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jefferson NH
44.44°N 71.5°W (Elev. 1099 ft)
44.44°N 71.5°W (Elev. 1099 ft)
3:05 pm EDT Jun 18, 2025
8pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025