National Weather Service

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from June 21, 03:35 PM EDT until June 21, 08:00 PM EDT

Current conditions at

Rhode Island TF Green International Airport (KPVD)

Lat: 41.72°NLon: 71.43°WElev: 54ft.

Thunderstorm

86°F

30°C

Humidity	63%
Wind Speed	E 12 mph
Barometer	30.11 in (1019.7 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	21 Jun 2:51 pm EDT

More Information:

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

Extended Forecast for

Johnston RI

Severe T-storm Watch until June 21, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 21, 08:00pm
NOW until 8:00pm Fri
Severe T-storm Watch
This Afternoon
High: 91 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
and Patchy
Fog then
Patchy Fog
Saturday
High: 86 °F
Slight Chance
Showers and
Patchy Fog
then T-storms
Likely
Saturday Night
Low: 68 °F
T-storms
Likely then
Slight Chance
T-storms and
Patchy Fog
Sunday
High: 87 °F
Slight Chance
T-storms and
Patchy Fog
then Chance
Showers
Sunday Night
Low: 70 °F
Showers
Likely
Monday
High: 83 °F
Showers
Likely
Monday Night
Low: 64 °F
Chance
Showers then
Mostly Clear

Detailed Forecast

This Afternoon

Showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 91. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Scattered showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and thunderstorms likely, mainly after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers and thunderstorms before 2pm, then a chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 87. South wind 8 to 14 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Southwest wind 8 to 11 mph. Chance of precipitation is 60%.

Monday

Showers likely, mainly after 11am. Partly sunny, with a high near 83. Southwest wind 8 to 11 mph. Chance of precipitation is 60%.

Monday Night

A chance of showers before 11pm. Partly cloudy, with a low around 64. West wind around 7 mph. Chance of precipitation is 40%.

Tuesday

Sunny, with a high near 84. Northwest wind 6 to 8 mph.

Tuesday Night

Mostly clear, with a low around 65. Southwest wind around 6 mph.

Wednesday

Mostly sunny, with a high near 88. Southwest wind 6 to 11 mph.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 68. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.