Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

78°F

26°C

Humidity	54%
Wind Speed	SE 7 mph
Barometer	29.84 in (1010.1 mb)
Dewpoint	60°F (16°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	21 May 3:56 pm EDT

More Information:

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

Extended Forecast for

Barnard Corner ME

This Afternoon
High: 83 °F
Scattered
T-storms
Tonight
Low: 58 °F
Scattered
T-storms then
Patchy Fog
Wednesday
High: 85 °F
Scattered
Showers and
Patchy Fog
Wednesday Night
Low: 62 °F
Slight Chance
T-storms then
Chance
Showers and
Patchy Fog
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 57 °F
Slight Chance
Showers and
Patchy Fog
Friday
High: 82 °F
Mostly Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 79 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 83. Southwest wind around 6 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms before midnight, then isolated showers after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Light southwest wind. Chance of precipitation is 30%.

Wednesday

Scattered showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 82. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A slight chance of showers before 3am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 57. West wind 3 to 5 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 82. Southwest wind 5 to 8 mph.

Friday Night

Mostly clear, with a low around 54.

Saturday

Mostly sunny, with a high near 79.

Saturday Night

A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Sunday

A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.