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Now · 3:52 AM

Colebrook Weather & Hourly Forecast

United States · New Hampshire · 03576

Clear night
43°F
Clear night
Feels like: 40°F
💧 Humidity 82% 🌡 Pressure 30.33 inHg 💨 Wind 1 mph 👁 Visibility 26.9 mi ☁ Clouds 10% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:35 AM 🌇 Sunset 6:39 PM

Hourly Forecast for Colebrook

Today
Mostly cloudy night · 4:00 AM Mostly cloudy night
43° 💧 None 💨 1 mph H 83%30.30 inHg
Overcast · 7:00 AM Overcast
41° 💧 None 💨 1 mph H 88%30.30 inHg
Overcast · 10:00 AM Overcast
61° 💧 None 💨 3 mph H 62%30.30 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
67° 💧 None 💨 6 mph H 47%30.24 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
66° 💧 None 💨 6 mph H 47%30.21 inHg
Mostly cloudy night · 7:00 PM Mostly cloudy night
55° 💧 None 💨 4 mph H 74%30.18 inHg
Overcast night · 10:00 PM Overcast night
51° 💧 None 💨 4 mph H 74%30.18 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
48° 💧 None 💨 3 mph H 79%30.15 inHg
Overcast night · 4:00 AM Overcast night
48° 💧 None 💨 3 mph H 82%30.12 inHg
Overcast · 7:00 AM Overcast
48° 💧 None 💨 4 mph H 83%30.09 inHg
Overcast · 10:00 AM Overcast
59° 💧 None 💨 7 mph H 61%30.09 inHg
Mostly sunny · 1:00 PM Mostly sunny
65° 💧 None 💨 9 mph H 43%30.06 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
66° 💧 None 💨 9 mph H 40%30.00 inHg
Overcast night · 7:00 PM Overcast night
56° 💧 0.064 in 💨 6 mph H 69%30.03 inHg
Overcast night · 10:00 PM Overcast night
51° 💧 0.020 in 💨 7 mph H 89%30.03 inHg
Sunday
Overcast night · 1:00 AM Overcast night
51° 💧 0.007 in 💨 9 mph H 92%30.00 inHg

In Colebrook and, more broadly, across the state of New Hampshire: This morning, mostly cloudy skies will bring cool conditions with temperatures ranging from 46 to 63 degrees Fahrenheit. Light winds from the north, with speeds up to 8 mph and gusts reaching 19 mph, will add to the brisk feel of the morning. As the day progresses into the afternoon, the cloud cover will persist, but no rain is expected. Temperatures are expected to remain steady within the cooler range, providing a comfortable yet chilly atmosphere. Winds will continue to be light, maintaining a gentle breeze from the north. Overall, it will be a cool, cloudy day with no significant weather disturbances.

15-Day Weather Outlook for Colebrook

TomorrowTomorrow Overcast Overcast 67°/48° 💧 None 💨 9 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 60°/50° 💧 None 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Colebrook

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 4:00 AM
43° Today 4:00 AM
Mostly clear night at 5:00 AM
42° 5:00 AM
Partly cloudy night at 6:00 AM
41° 6:00 AM
Overcast at 7:00 AM
41° 7:00 AM
Mostly cloudy at 8:00 AM
46° Today 8:00 AM
Mostly sunny at 9:00 AM
54° 9:00 AM
Overcast at 10:00 AM
61° 10:00 AM
Mostly sunny at 11:00 AM
64° 11:00 AM
Overcast at 12:00 PM
66° Today 12:00 PM
Mostly cloudy at 1:00 PM
67° 1:00 PM
Partly cloudy at 2:00 PM
68° 2:00 PM
Overcast at 3:00 PM
68° 3:00 PM
Mostly cloudy at 4:00 PM
66° Today 4:00 PM
Mostly cloudy at 5:00 PM
64° 5:00 PM
Mostly cloudy at 6:00 PM
60° 6:00 PM
Mostly cloudy night at 7:00 PM
55° 7:00 PM
Overcast night at 8:00 PM
53° Today 8:00 PM
Overcast night at 9:00 PM
52° 9:00 PM
Overcast night at 10:00 PM
51° 10:00 PM
Overcast night at 11:00 PM
51° 11:00 PM
Overcast night at 12:00 AM
50° Tomorrow 12:00 AM
Overcast night at 1:00 AM
48° 1:00 AM
Overcast night at 2:00 AM
48° 2:00 AM
Overcast night at 3:00 AM
48° 3:00 AM
Overcast night at 4:00 AM
48° Tomorrow 4:00 AM
Overcast night at 5:00 AM
48° 5:00 AM
Overcast night at 6:00 AM
48° 6:00 AM
Overcast at 7:00 AM
48° 7:00 AM
Overcast at 8:00 AM
52° Tomorrow 8:00 AM
Overcast at 9:00 AM
56° 9:00 AM
Overcast at 10:00 AM
59° 10:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Mostly cloudy at 12:00 PM
63° Tomorrow 12:00 PM
Mostly sunny at 1:00 PM
65° 1:00 PM
Mostly sunny at 2:00 PM
67° 2:00 PM
Partly cloudy at 3:00 PM
67° 3:00 PM
Mostly cloudy at 4:00 PM
66° Tomorrow 4:00 PM
Overcast at 5:00 PM
63° 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Overcast night at 7:00 PM
56° 7:00 PM
Light rain at 8:00 PM
53° Tomorrow 8:00 PM
Light rain at 9:00 PM
52° 9:00 PM
Overcast night at 10:00 PM
51° 10:00 PM
Overcast night at 11:00 PM
51° 11:00 PM
Light rain at 12:00 AM
50° Sunday 12:00 AM
Overcast night at 1:00 AM
51° 1:00 AM
Mostly cloudy night at 2:00 AM
51° 2:00 AM
Light rain at 3:00 AM
51° 3:00 AM
Light rain at 4:00 AM
50° Sunday 4:00 AM
Overcast night at 5:00 AM
51° 5:00 AM
Overcast night at 6:00 AM
51° 6:00 AM
Overcast at 7:00 AM
51° 7:00 AM
Overcast at 8:00 AM
53° Sunday 8:00 AM
Overcast at 9:00 AM
55° 9:00 AM
Mostly cloudy at 10:00 AM
56° 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
60° Sunday 12:00 PM
Overcast at 1:00 PM
60° 1:00 PM
Overcast at 2:00 PM
58° 2:00 PM
Overcast at 3:00 PM
57° 3:00 PM
Overcast at 4:00 PM
57° Sunday 4:00 PM
Overcast at 5:00 PM
57° 5:00 PM
Overcast at 6:00 PM
56° 6:00 PM
Overcast night at 7:00 PM
56° 7:00 PM
Overcast night at 8:00 PM
56° Sunday 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Colebrook

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 1,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 24,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Colebrook

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 3,7Moderate 😊Good
Tomorrow UV 3,7Moderate 🙂Fair
Sunday UV 2,2Low 🙂Fair
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,3 10:00 AMUV 2,3 11:00 AMUV 2,9 12:00 PMUV 3,7 1:00 PMUV 3,7 2:00 PMUV 3,6 3:00 PMUV 3,2 4:00 PMUV 2,0 5:00 PMUV 1,5 6:00 PMUV 0,6
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Colebrook

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Sunday 8:00 PM
Sustained wind Max gusts
NIGHT SKY · COLEBROOK, NEW HAMPSHIRE

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

88/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:18 PM–4:58 AM
☁ Cloud cover 13% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 2° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 57° high at the best hour.
✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min39%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Colebrook were last refreshed today at 3:10 AM. The current forecast period extends through 27/09/2026 at 1:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.