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Cornish, Maine 04020 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Cornish, Maine 04020. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Cornish, Maine 04020 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for Cornish, Maine 04020

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

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What’s next

Hourly forecast

Cornish, Maine 04020

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Cornish, Maine 04020. Forecasts and alerts update from NOAA and the National Weather Service.

72°Chance Showers And Thunderstorms29% rain
71°Chance Showers And Thunderstorms26% rain
69°Slight Chance Showers And Thunderstorms24% rain
68°Patchy Fog21% rain
64°Patchy Fog26% rain
64°Patchy Fog31% rain
63°Patchy Fog36% rain
64°Patchy Fog24% rain

Next 24 hours

Rain Timeline

Highest chance 36%

Scattered precipitation is possible. The highest official hourly chance is 36%; check the radar before heading out.

29%Thunderstorms
26%Thunderstorms
24%Thunderstorms
21%None
26%None
31%None
36%None
24%None
13%None
2%None
0%None
0%None
1%None
0%None
0%None
0%None
3%None
0%None
0%None
0%None
0%None
6%None
8%None
14%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

73°60°

Chance Showers And Thunderstorms

Precipitation
36%
Wind
SE 5 mph
Sunrise
5:57 AM
Sunset
7:36 PM

Mon

79°55°

Patchy Fog then Mostly Sunny

Precipitation
14%
Wind
SW 0 to 10 mph
Sunrise
5:58 AM
Sunset
7:35 PM

Tue

79°56°

Mostly Sunny

Precipitation
8%
Wind
W 5 to 10 mph
Sunrise
6:00 AM
Sunset
7:33 PM

Wed

80°57°

Sunny

Precipitation
0%
Wind
W 5 mph
Sunrise
6:01 AM
Sunset
7:31 PM

Thu

83°63°

Mostly Sunny

Precipitation
56%
Wind
S 0 to 10 mph
Sunrise
6:02 AM
Sunset
7:30 PM

Fri

81°59°

Showers And Thunderstorms Likely

Precipitation
58%
Wind
S 5 mph
Sunrise
6:03 AM
Sunset
7:28 PM

Sat

79°53°

Mostly Sunny

Precipitation
5%
Wind
W 0 to 5 mph
Sunrise
6:04 AM
Sunset
7:26 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel70°F
Good conditions for walking

Conditions look reasonable, but stay alert for quick weather changes.

WindCalm0 mph
Best walk timeNo clearly better outdoor window today

The official hourly forecast shows similar weather impacts across the available hours. Shorten or move plans indoors if conditions are uncomfortable, and check active alerts before leaving.

Official EPA AirNowLocal air qualityCornish, Maine 04020
View AQI +
More weather details
Wind gustsNot reported
Rain now29%next hour
Humidity90%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.83 in
Visibility10.0 mi
Peak rain chance36%
Dew point69°F
Active alertsNone

Official risk outlooks

These national tools add expert storm, heavy-rain and flooding context to your local forecast.

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Official tropical weather

Hurricane center

NOAA National Hurricane Center updates, outlooks, and storm resources in one place.