National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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Hanover NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 51 °F

Wednesday

Patchy Fog

Patchy
Fog

High: 79 °F

Wednesday
Night

Patchy Fog

Patchy
Fog

Low: 52 °F

Thursday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 78 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 56 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 81 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 60 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 79 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 58 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly clear, with a low around 51. Calm wind.
  • Wednesday Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
  • Wednesday Night Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52. Calm wind.
  • Thursday A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 60%.
  • Thursday Night Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm.
  • Friday A 30 percent chance of showers. Partly sunny, with a high near 81.
  • Friday Night Mostly cloudy, with a low around 60.
  • Saturday A 40 percent chance of showers. Partly sunny, with a high near 79.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 58.
  • Sunday A 40 percent chance of showers. Partly sunny, with a high near 80.
  • Sunday Night A 30 percent chance of showers. Mostly cloudy, with a low around 59.
  • Monday A 30 percent chance of showers. Partly sunny, with a high near 81.
  • Monday Night Partly cloudy, with a low around 58.
  • Tuesday A 30 percent chance of showers. Mostly sunny, with a high near 81.