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Shaded-relief atlas plate of Clarksville, New Hampshire: rivers, roads, the city limits and where the water drains.
NEW HAMPSHIRE · COOS COUNTY

Clarksville

285 people, 1,740 ft above sea level in Coos County.

1,740 ftElevation, city center
285People, 2024 estimate
60 sq miLand area
Sunny 61°
Sunny now Dew point 55° · N 6 mph · high 60°
City of Clarksville River Interstate 2 miles
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The Clarksville plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Clarksville

NWS forecast and National Blend of Models · updated 4:00 PM EDT
RIGHT NOW Berlin Municipal Airport (KBML) · 3:52 PM
Sunny
61° Sunny Feels like 61° · high of 60° near 4 PM
WindN 6 mphno gusts
Humidity81%rising to 100% by morning
Pressure29.98 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 55° · Comfortable47° by Wednesday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Friday, about 9 AMin about 64 hours · 70% chance · rain
LIKELY AMOUNT0.04–0.4 inmost likely 0.2; 1 in 10 over 0.8
LAST RAINSept. 280.16 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Coos County
NWS Gray and the Storm Prediction Center · checked 4:52 PM
SUN & MOON
↑ 6:40 AM6:30 PM ↓
11 h 50 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
9
GOODAir quality index · ozone
Tomorrow: None, good. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
mostly cloudy day
partly cloudy night
mostly cloudy night
fog
fog
fog
partly cloudy day
mostly cloudy day
mostly cloudy day
mostly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
mostly sunny
mostly sunny
mostly sunny
partly cloudy day
partly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
rain
rain
TEMPERATURE °F
60°
47°
66°
51°
72°
59°
CHANCE OF RAIN
70% · 0.02 in Friday afternoon 50%
WIND, MPH
5
2
0
0
0
0
0
2
2
0
0
0
1
1
5
8
6
3
5
5
5
3
5
7
HOW IT FEELS · DEW POINT
Dry: dew points 47 to 57°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 60° / 39°
TUE Sept. 29 Mostly cloudy Mostly cloudy
60° 45°
0% rain — N 5 A
WED Sept. 30 Mostly cloudy; warmer Mostly cloudy; warmer
68° 48°
0% rain — WSW 1 B
THU Oct. 1 Mostly sunny Mostly sunny
74° 57°
0% rain — SW 5 B
FRI Oct. 2 Showers likely Showers likely
70° 43°
70% rain 0.04–0.4″ WNW 5 C
SAT Oct. 3 Mostly sunny; cooler Mostly sunny; cooler
60° 32°
0% rain — NW 2 C
SUN Oct. 4 Chance of showers Chance of showers
59° 36°
40% rain up to 0.1″ S 3 B
MON Oct. 5 Chance of showers Chance of showers
55° 30°
40% rain up to 0.1″ WNW 15, gusts 26 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Clarksville about 5,000 feet above the ground was over the Atlantic off the Carolinas three days ago, and over the western Atlantic a day ago, about 1,240 miles back along its path. Near the ground the air came from the North Atlantic; at 10,000 feet, from the western Atlantic. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Clarksville on the Forecast Network

Neighboring plates

Manchester NH · 141 MI 141 miles south Nashua NH · 157 MI 157 miles south Lawrence MA · 160 MI 160 miles south Lowell MA · 164 MI 164 miles south
FORECASTCITY
Atlas plate of Clarksville, New Hampshire. Explore the plate
NEW HAMPSHIRE · COOS

Clarksville

285 people, 1,740 ft above sea level in Coos County.

1,740 ftElevation
285People
60 sq miLand
Sunny 61°
SunnyDew point 55°
1

Today in Clarksville

NEXT 15 HOURS
Now mostly cloudy day 60° 0%
7p mostly cloudy night 57° 1%
10p partly cloudy night 53° 0%
1a fog 50° 0%
4a fog 48° 0%
7a fog 47° 0%
Mostly cloudy
NEXT RAINFriday about 9 AM · 70%
→
Tue0%
Mostly cloudy Mostly cloudy
45
60
A
Wed0%
Mostly cloudy; warmer Mostly cloudy; warmer
48
68
B
Thu0%
Mostly sunny Mostly sunny
57
74
B
Fri70%
Showers likely Showers likely
43
70
C
Sat0%
Mostly sunny; cooler Mostly sunny; cooler
32
60
C
Sun40%
Chance of showers Chance of showers
36
59
B
Mon40%
Chance of showers Chance of showers
30
55
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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