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Shaded-relief map of Tonsina, Alaska: rivers, roads, the city limits and where the water drains.
ALASKA · COPPER RIVER CENSUS AREA

Tonsina

55 people, 3,650 ft above sea level in Copper River Census Area.

3,650 ftElevation, city center
55People, 2024 estimate
159 sq miLand area
Sunny 20°
Sunny now Dew point 17° · Calm · high 18°
City of Tonsina River Interstate 2 miles
Explore the plate Order a print

The Tonsina 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 Tonsina

NWS forecast and National Blend of Models · updated 2:00 PM AKST
RIGHT NOW Skelton Airport (PAZK) · 1:56 PM
Sunny
20° Sunny Feels like 20° · high of 18° near 2 PM
WindCalmno gusts
Humidity88%falling to 92% this afternoon
Pressure29.16 in →steady
Visibility9 mihazy
CloudsClear
UV index0none after dark
Dew point 17° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Wednesday30% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAIN—none in 0 days
ALERTS & OUTLOOKS
No watches or warnings for Copper River Census Area
NWS Anchorage and the Storm Prediction Center · checked 2:45 PM
SUN & MOON
↑ 8:46 AM4:03 PM ↓
7 h 17 m of daylight, 5 minutes less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
—
Air quality index ·
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
overcast
mostly cloudy night
overcast
overcast
overcast
overcast
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy day
mostly cloudy day
partly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy night
mostly cloudy day
partly cloudy day
TEMPERATURE °F
18°
16°
19°
17°
20°
16°
CHANCE OF RAIN
50%
WIND, MPH
0
0
2
0
0
0
2
5
5
5
5
5
3
2
3
5
5
3
5
5
3
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2
HOW IT FEELS · DEW POINT
Dry: dew points 14 to 19°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 80° / 62°
SAT Nov. 14 Mostly cloudy Mostly cloudy
18° 14°
0% rain — NNE 0 A
SUN Nov. 15 Cloudy Cloudy
19° 14°
10% rain — NNE 4 B
MON Nov. 16 Mostly cloudy Mostly cloudy
22° 14°
30% rain — NE 4 B
TUE Nov. 17 Partly cloudy Partly cloudy
21° 12°
10% rain — NNW 5 B
WED Nov. 18 Mostly cloudy Mostly cloudy
21° 16°
30% rain — NE 6 C
THU Nov. 19 Chance of showers Chance of showers
25° 14°
50% rain up to 0.2″ W 6 C
FRI Nov. 20 Chance of showers Chance of showers
21° 12°
40% rain up to 0.1″ W 5 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 Tonsina about 5,000 feet above the ground was over a point about 7,220 miles to the east three days ago, and over interior Alaska a day ago, about 8,990 miles back along its path. Most of the nine paths traced from around the city agree. It came down from about 16,800 feet up, warming and drying as it sank. Near the ground the air came from the Gulf of Alaska; at 10,000 feet, from a point about 8,790 miles to the east. It has stayed over land, which is why it feels dry. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

MILE2
THE GROUND

What Tonsina stands on

Tonsina’s center stands about 3,650 ft above sea level. Within three miles the land runs from 2,000 ft to 4,870 ft, a difference of 2,870 ft: mountain country. The highest named summit within 15 miles is Rice Mountain, about 5,620 ft, 15 miles southwest.

Tonsina, cut in half from south to north

A section south to north, 24 miles through the town center
2,000 ft4,000 ft6,000 ft TONSINA3,650 ftHigh point of the line6,120 ftLittle Tonsina Riverabout 3,460 ftTonsina Riverabout 1,550 ft ← SN →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 4×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.
MILE7
ON THE NETWORK

Around Tonsina on the Forecast Network

Neighboring plates

Anchorage AK · 141 MI 141 miles west
FORECASTCITY
Map of Tonsina, Alaska. Explore the plate
ALASKA · COPPER RIVER

Tonsina

55 people, 3,650 ft above sea level in Copper River Census Area.

3,650 ftElevation
55People
159 sq miLand
Sunny 20°
SunnyDew point 17°
1

Today in Tonsina

NEXT 15 HOURS
Now mostly cloudy day 18° 0%
5p mostly cloudy night 15° 0%
8p mostly cloudy night 16° 1%
11p mostly cloudy night 16° 3%
2a overcast 16° 0%
5a overcast 16° 0%
Mostly cloudy
NEXT RAINWednesday · 30%
→
Sat0%
Mostly cloudy Mostly cloudy
14
18
A
Sun10%
Cloudy Cloudy
14
19
B
Mon30%
Mostly cloudy Mostly cloudy
14
22
B
Tue10%
Partly cloudy Partly cloudy
12
21
B
Wed30%
Mostly cloudy Mostly cloudy
16
21
C
Thu50%
Chance of showers Chance of showers
14
25
C
Fri40%
Chance of showers Chance of showers
12
21
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
2

What Tonsina stands on

Tonsina’s center stands about 3,650 ft above sea level. Within three miles the land runs from 2,000 ft to 4,870 ft, a difference of 2,870 ft: mountain country. The highest named summit within 15 miles is Rice Mountain, about 5,620 ft, 15 miles southwest.

Tonsina, south to north Tonsina3,650 ftLittle Tonsina Riverabout 3,460 ftTonsina Riverabout 1,550 ft ← SN → 24 miles through the town center; vertical exaggeration about 8×.
Elevation, center3,650 ft
Within 3 miles2,000 to 4,870 ft
Lie of the landMountainous (2,870 ft of relief)
High point nearbyRice Mountain, 5,620 ft, 15 mi southwest