Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Hazardous Weather Conditions

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Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Partly Cloudy

89°F

32°C

Humidity	51%
Wind Speed	SW 8 mph
Barometer	29.89 in (1012.4 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	19 Aug 1:56 pm EDT

More Information:

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

Extended Forecast for

Kittery ME

Severe T-storm Watch until August 19, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 19, 08:00pm

NOW until
8:00pm Mon

Severe T-storm Watch
This
Afternoon

Severe
Thunderstorms
High: 88 °F
Tonight

Severe
Thunderstorms
then Mostly
Clear
Low: 64 °F
Tuesday

Sunny
High: 83 °F
Tuesday
Night

Partly Cloudy
Low: 65 °F
Wednesday

T-storms
Likely
High: 80 °F
Wednesday
Night

T-storms
Likely then
Showers
Likely
Low: 68 °F
Thursday

Chance
Showers
High: 84 °F
Thursday
Night

Partly Cloudy
Low: 60 °F

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Partly sunny, with a high near 88. South wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms before 7pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming clear, with a low around 64. West wind around 5 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 83. Northwest wind around 5 mph becoming calm.

Tuesday Night

Partly cloudy, with a low around 65. South wind around 5 mph.

Wednesday

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 80. South wind around 5 mph. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 84.

Thursday Night

Partly cloudy, with a low around 60.

Friday

Mostly sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 58.

Saturday

Sunny, with a high near 75.

Saturday Night

Mostly clear, with a low around 58.