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Shaded-relief map of Nondalton, Alaska: rivers, roads, the city limits and where the water drains.
ALASKA · LAKE AND PENINSULA BOROUGH

Nondalton

116 people, 270 ft above sea level in Lake and Peninsula Borough.

270 ftElevation, city center
116People, 2024 estimate
7 sq miLand area
Sunny 27°
Sunny now Dew point 16° · NNW 15 mph · high 24°
City of Nondalton River Interstate 1 miles
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The Nondalton 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 Nondalton

NWS forecast and National Blend of Models · updated 2:00 PM AKST
RIGHT NOW Iliamna Airport (PAIL) · 2:53 PM
Sunny
27° Sunny Feels like 15° · high of 24° near 3 PM
WindNNW 15 mphgusts 23
Humidity63%rising to 84% by morning
Pressure29.45 in →steady
Visibility10 mihaze-free
CloudsClear
UV index0none after dark
Dew point 16° · Dryabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Mostly cloudy
Monday, about 10 AMin about 42 hours · 33% chance · rain
LIKELY AMOUNT0–0.03 inmost likely 0; 1 in 10 over 0.1
LAST RAINNov. 130.02 in · 1 dry day
ALERTS & OUTLOOKS
No watches or warnings for Lake and Peninsula Borough
NWS Anchorage and the Storm Prediction Center · checked 3:45 PM
SUN & MOON
↑ 9:15 AM4:52 PM ↓
7 h 37 m of daylight, 5 minutes less than yesterday
Waxing crescent, 27% 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
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
partly cloudy day
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
rain
rain
mostly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
TEMPERATURE °F
24°
17°
22°
19°
23°
21°
CHANCE OF RAIN
33% · 0.00 in Monday morning 50%
WIND, MPH
12
9
8
7
7
7
7
8
7
6
5
5
8
10
12
14
13
13
12
12
11
8
5
2
HOW IT FEELS · DEW POINT
Dry: dew points 13 to 19°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 33° / 21°
SAT Nov. 14 Mostly sunny Mostly sunny
24° 17°
0% rain — WNW 12 A
SUN Nov. 15 Partly cloudy Partly cloudy
23° 18°
0% rain — NW 7 B
MON Nov. 16 Chance of showers Chance of showers
25° 21°
30% rain — NW 13, gusts 26 B
TUE Nov. 17 Partly cloudy Partly cloudy
30° 25°
20% rain — ENE 1 C
WED Nov. 18 Showers likely; warmer Showers likely; warmer
39° 32°
90% rain 0.2–0.9″ ESE 26, gusts 49 B
THU Nov. 19 Chance of showers Chance of showers
36° 30°
60% rain up to 0.2″ ESE 8 B
FRI Nov. 20 Chance of showers Chance of showers
33° 26°
40% rain — NNW 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 Nondalton about 5,000 feet above the ground was over the Bering Sea three days ago, about 820 miles back along its path. Most of the nine paths traced from around the city agree. It came down from about 13,300 feet up, warming and drying as it sank. Near the ground the air came from a point about 120 miles to the west; at 10,000 feet, from interior Alaska. It feels dry all the same. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 2014 Nov. 17, 2014

The hottest this week has been

51° on Nov. 17, 2014, the hottest reading for this week of the year since 1920. Next is 51° in 2018.

51°
51°
20182014
Source: NOAA RCC-ACIS, the Iliamna Airport record since 1920.
MILE2
THE GROUND

What Nondalton stands on

Nondalton’s center stands about 270 ft above sea level. Within three miles the land runs from 250 ft to 1,900 ft, a difference of 1,650 ft: steep hill country. The highest named summit within 15 miles is Roadhouse Mountain, about 3,200 ft, 10 miles southeast.

Nondalton, cut in half from west to east

A section west to east, 24 miles through the town center
0 ft1,000 ft2,000 ft3,000 ft NONDALTON270 ftGroundhog Mountain3,060 ftTazimina Riverabout 650 ft ← WE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 7×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.
MILE5
THE ALMANAC

Nondalton’s year

1991–2020 normals · records since 1920 · Iliamna Airport, 16 mi south

Nondalton has a dry-summer subarctic climate. Summer afternoons average 65° in July; winter nights fall to about 12° in January. About 25 inches of rain fall in a normal year.

25°12°30°16°32°16°43°29°55°38°62°45°65°51°64°50°56°43°45°32°33°21°28°15° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 TODAY NONDALTON 25.0 in rain a year
Normal high to low, by month Record high to low, by day Rain by month Freezing
July, average65° / 51°high / low, the warmest month
January, average25° / 12°high / low, the coldest month
Rain a year25.0 inwettest months: September and August
Hottest on record91°FJune 27, 1953
Coldest on record−47°FJanuary 22, 1947
Wettest day on record3.50 inAugust 7, 1985
Snowiest day on record20.0 inDecember 17, 1971
Nights at or below 32°168and 81 days that stay below freezing
Climate typeDry-summer subarcticKöppen Dsc

AROUND THE RING

1Freeze seasonfrom the first fall freeze, about Sept. 28, to the last in spring, about May 13 (median dates)
2Highs below freezingNov. 17 to March 24; normal highs stay below 32°
3Lows below freezingOct. 16 to April 21; normal lows fall below 32°
4Wettest stretchJuly through September: 12.2 of the year’s 25.0 inches
NOVEMBER 14 IN THE RECORD

On November 14 Nondalton normally reaches 33° and falls to 21°. The record high is 47°, in 2014; the record low −10°, in 1956. The most rain on this date, 0.86 in, fell in 1986.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high25°30°32°43°55°62°65°64°56°45°33°28°
Normal low12°16°16°29°38°45°51°50°43°32°21°15°
Rain, inches0.901.060.840.831.191.513.084.145.012.842.161.45
Record high57° (2014)50° (2025)52° (2015)67° (2005)80° (2014)91° (1953)86° (2019)83° (1968)75° (2018)66° (1976)52° (2002)49° (2019)
Record low−47° (1947)−46° (1947)−30° (1971)−30° (1920)4° (1949)28° (1922)30° (1921)22° (1922)20° (1921)−4° (1985)−20° (1963)−31° (1975)

Normals 1991–2020 and records since 1920 at Iliamna Airport, 16 miles south, 120 ft lower. NOAA, through RCC-ACIS.
MILE7
ON THE NETWORK

Around Nondalton on the Forecast Network

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FORECASTCITY
Map of Nondalton, Alaska. Explore the plate
ALASKA · LAKE AND PENINSULA

Nondalton

116 people, 270 ft above sea level in Lake and Peninsula Borough.

270 ftElevation
116People
7 sq miLand
Sunny 27°
SunnyDew point 16°
1

Today in Nondalton

NEXT 15 HOURS
Now mostly sunny 24° 0%
6p mostly clear night 21° 0%
9p mostly clear night 20° 0%
12a mostly clear night 19° 0%
3a mostly clear night 18° 0%
6a mostly clear night 18° 0%
Mostly cloudy
NEXT RAINMonday about 10 AM · 33%
→
Sat0%
Mostly sunny Mostly sunny
17
24
A
Sun0%
Partly cloudy Partly cloudy
18
23
B
Mon30%
Chance of showers Chance of showers
21
25
B
Tue20%
Partly cloudy Partly cloudy
25
30
C
Wed90%
Showers likely; warmer Showers likely; warmer
32
39
B
Thu60%
Chance of showers Chance of showers
30
36
B
Fri40%
Chance of showers Chance of showers
26
33
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 2014 · NOV. 17, 2014

51°, the hottest this week of the year has been since 1920.

2

What Nondalton stands on

Nondalton’s center stands about 270 ft above sea level. Within three miles the land runs from 250 ft to 1,900 ft, a difference of 1,650 ft: steep hill country. The highest named summit within 15 miles is Roadhouse Mountain, about 3,200 ft, 10 miles southeast.

Nondalton, west to east Nondalton270 ftTazimina Riverabout 650 ft ← WE → 24 miles through the town center; vertical exaggeration about 13×.
Elevation, center270 ft
Within 3 miles250 to 1,900 ft
Lie of the landSteep hill country (1,650 ft of relief)
High point nearbyRoadhouse Mountain, 3,200 ft, 10 mi southeast
5

Nondalton’s year

Nondalton has a dry-summer subarctic climate. Summer afternoons average 65° in July; winter nights fall to about 12° in January. About 25 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1234 25.0 in
July, average65° / 51° · high / low, the warmest month
January, average25° / 12° · high / low, the coldest month
Rain a year25.0 in · wettest months: September and August
Hottest on record91°F · June 27, 1953
Coldest on record−47°F · January 22, 1947
Wettest day on record3.50 in · August 7, 1985
Snowiest day on record20.0 in · December 17, 1971
Nights at or below 32°168 · and 81 days that stay below freezing
Climate typeDry-summer subarctic · Köppen Dsc
1Freeze season · from the first fall freeze, about Sept. 28, to the last in spring, about May 13 (median dates)
2Highs below freezing · Nov. 17 to March 24; normal highs stay below 32°
3Lows below freezing · Oct. 16 to April 21; normal lows fall below 32°
4Wettest stretch · July through September: 12.2 of the year’s 25.0 inches
NOVEMBER 14 IN THE RECORD

On November 14 Nondalton normally reaches 33° and falls to 21°. The record high is 47°, in 2014; the record low −10°, in 1956. The most rain on this date, 0.86 in, fell in 1986.

Normals 1991–2020 and records since 1920 at Iliamna Airport, 16 miles south, 120 ft lower. NOAA, through RCC-ACIS.