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 Light Rain Fog/Mist

24°C

76°F

Humidity	94%
Wind Speed	E 6 km/h
Barometer	1020.0 mb (30.13 in)
Dewpoint	23°C (74°F)
Visibility	4.83 km
Heat Index	24°C (76°F)
Last update	21 Jun 4:51 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: 33 °C
Heavy Rain
Tonight
Low: 19 °C
Heavy Rain
and Patchy
Fog then
Patchy Fog
Saturday
High: 30 °C
Slight Chance
Showers and
Patchy Fog
then T-storms
Likely
Saturday Night
Low: 20 °C
T-storms
Likely then
Slight Chance
T-storms and
Patchy Fog
Sunday
High: 31 °C
Chance
Showers and
Patchy Fog
Sunday Night
Low: 22 °C
Showers
Likely
Monday
High: 29 °C
Showers
Likely
Monday Night
Low: 18 °C
Chance
Showers then
Mostly Clear

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 33. East wind around 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm 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 19. Calm wind. Chance of precipitation is 30%. New precipitation amounts between 5 and 7.5 mm possible.

Saturday

Showers and thunderstorms likely, mainly after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 30. Light southwest wind increasing to 6 to 11 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

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 20. South wind 5 to 10 km/h becoming west in the evening. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

Sunday

A chance of showers, with thunderstorms also possible after 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. South wind 8 to 13 km/h increasing to 18 to 23 km/h in the afternoon. 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 22. Southwest wind 14 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%.

Monday

Showers likely, mainly after 3pm. Partly sunny, with a high near 29. Southwest wind 13 to 16 km/h. Chance of precipitation is 60%.

Monday Night

A chance of showers before 11pm. Partly cloudy, with a low around 18. West wind around 11 km/h. Chance of precipitation is 40%.

Tuesday

Sunny, with a high near 29. Northwest wind 10 to 13 km/h.

Tuesday Night

Mostly clear, with a low around 18. Southwest wind 8 to 10 km/h.

Wednesday

Mostly sunny, with a high near 31. Southwest wind 10 to 18 km/h.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 20. Southwest wind 11 to 14 km/h. Chance of precipitation is 40%.