What is today's weather forecast for Costigan, ME?

Today's forecast for Costigan shows a low of 24 degrees Fahrenheit. Partly cloudy, with a low around 24.

What is the 7-day weather forecast for Costigan, ME?

The 7-day forecast for Costigan shows highs from 40 to 45 degrees and lows from 23 to 29 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Costigan, ME this week?

Yes, rain is possible in Costigan this week. Precipitation chances: Saturday (100% chance), Sunday (90% chance), Monday (40% chance), Thursday (30% chance), Friday (60% chance).

How accurate is the Costigan weather forecast?

WeatherForYou provides highly accurate Costigan forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Costigan, ME Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

29°F
Feels Like 29°F

Humidity 83% Dew Point 24°F Wind Calm Barometer 29.77 in.756.2 mm

Report from a MADIS/MESONET weather station 4.4 miles WNW of central Costigan
at 3:00 AM Sat, Nov 15, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

90%

MonNov 17

40%

TueNov 18

WedNov 19

ThuNov 20

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 40°F to 42°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November. Normal highs for this period are around 45°F with lows around 28°F.

This Date in Weather History

1900 - A record lake-effect snowstorm at Watertown, NY, produced 45 inches in 24 hours. The storm total was 49 inches.

Costigan, ME 7 Day Weather Forecast Details

Friday Nov 14

Night: Partly cloudy, with a low around 24. Northwest wind around 6 mph.

Saturday Nov 15

Day: Sunny, with a high near 40. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

Night: Snow before 5am, then snow, possibly mixed with rain. Low around 24. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Sunday Nov 16

Day: Rain, possibly mixed with snow, becoming all rain after 7am. High near 42. East wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Night: Snow likely, possibly mixed with rain, becoming all snow after midnight. Cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday Nov 17

Day: A chance of snow before 10am, then a chance of rain between 10am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 40. West wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Night: Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 26 mph.

Tuesday Nov 18

Day: Mostly sunny, with a high near 40.

Night: Partly cloudy, with a low around 25.

Wednesday Nov 19

Day: Mostly sunny, with a high near 41.

Night: Partly cloudy, with a low around 23.

Thursday Nov 20

Day: Mostly sunny, with a high near 42.

Night: A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Friday Nov 21

Day: Rain and snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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