As of 09:40 AKDT

Weather in Mertarvik, AK

31°Current weather

Mertarvik, Wednesday, 21 October, 09:40

Overcast. Feels like 24°. High 37°, low 29°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity95%
Visibility6.2 mi
Dew point30°

Monthly outlook for Mertarvik, AK: average high 37°, average low 32.6°. That is 3.1° above the climate normal for October. Precipitation is expected on 9 days (about 3.0 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 25 October (43.4°), the coolest 5 November (26.2°).

37°/32.6°
Average high / low
+3.1°
Above normal
9 / 5
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October40.4°32.4°+4.4°
31 October – 9 November31.3°29.3°+1.1°
10 November – 19 Novemberat normal26.3°—

October records over 66 years

57.9°1 October 2018All-time high
0.7°27 October 1985All-time low
Thu, 2236° / 31°0Overcast
36 °Overcast

Mertarvik, Thursday, 22 October

Overcast. High 36°, low 31°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity76%
Visibility6.2 mi
Dew point27°
Fri, 2342° / 34°1.3Snow
42 °Snow

Mertarvik, Friday, 23 October

Snow. High 42°, low 34°.

Pressure29.59 inHg
Wind46.3 mph SE
Humidity96%
Visibility0.2 mi
Dew point35°
Sat, 2443° / 38°0.04Light rain
43 °Light rain

Mertarvik, Saturday, 24 October

Light rain. High 43°, low 38°.

Pressure29.77 inHg
Wind19 mph S
Humidity93%
Visibility6.2 mi
Dew point38°
Sun, 2543° / 37°0.22Rain
43 °Rain

Mertarvik, Sunday, 25 October

Rain. High 43°, low 37°.

Pressure29.91 inHg
Wind37.4 mph S
Humidity86%
Visibility—
Dew point37°
Mon, 2643° / 40°0.24Rain
43 °Rain

Mertarvik, Monday, 26 October

Rain. High 43°, low 40°.

Pressure30.06 inHg
Wind33.3 mph SW
Humidity91%
Visibility—
Dew point38°
Tue, 2742° / 40°0.38Light rain
42 °Light rain

Mertarvik, Tuesday, 27 October

Light rain. High 42°, low 40°.

Pressure30.15 inHg
Wind11.1 mph SW
Humidity96%
Visibility—
Dew point40°
Wed, 2840° / 35°0.14Light rain
40 °Light rain

Mertarvik, Wednesday, 28 October

Light rain. High 40°, low 35°.

Pressure30.24 inHg
Wind14.3 mph N
Humidity79%
Visibility—
Dew point33°
Thu, 2939° / 32°0.43Snow
39 °Snow

Mertarvik, Thursday, 29 October

Snow. High 39°, low 32°.

Pressure29.80 inHg
Wind26.7 mph SE
Humidity88%
Visibility—
Dew point31°
Fri, 3038° / 34°0.02Light rain
38 °Light rain

Mertarvik, Friday, 30 October

Light rain. High 38°, low 34°.

Pressure29.47 inHg
Wind14.6 mph S
Humidity98%
Visibility—
Dew point35°
Sat, 3136° / 34°0.13Light rain
36 °Light rain

Mertarvik, Saturday, 31 October

Light rain. High 36°, low 34°.

Pressure29.26 inHg
Wind8.9 mph SE
Humidity96%
Visibility—
Dew point34°
Sun, 0133° / 29°0Overcast
33 °Overcast

Mertarvik, Sunday, 1 November

Overcast. High 33°, low 29°.

Pressure29.44 inHg
Wind10.4 mph NE
Humidity83%
Visibility—
Dew point26°
Mon, 0231° / 30°0.07Snow
31 °Snow

Mertarvik, Monday, 2 November

Snow. High 31°, low 30°.

Pressure29.09 inHg
Wind18.6 mph E
Humidity85%
Visibility—
Dew point27°
Tue, 0329° / 26°0.05Light snow
29 °Light snow

Mertarvik, Tuesday, 3 November

Light snow. High 29°, low 26°.

Pressure29.15 inHg
Wind16.3 mph N
Humidity93%
Visibility—
Dew point27°
Wed, 0430° / 28°0.02Light snow
30 °Light snow

Mertarvik, Wednesday, 4 November

Light snow. High 30°, low 28°.

Pressure29.41 inHg
Wind16.1 mph NW
Humidity90%
Visibility—
Dew point27°
Thu, 0529° / 26°0.01Light snow
29 °Light snow

Mertarvik, Thursday, 5 November

Light snow. High 29°, low 26°.

Pressure29.50 inHg
Wind15.9 mph NW
Humidity90%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0629° / 22°0.05Climate normal
29 °Climate normal

Mertarvik, Friday, 6 November

Climate normal for this date — 60-year average.

Average high29°
Average low22°
Average precipitation0.05 in
Chance of precipitation35%
Record high46° (2002)
Record low4° (2001)
Sat, 0728° / 20°0.07Climate normal
28 °Climate normal

Mertarvik, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high28°
Average low20°
Average precipitation0.07 in
Chance of precipitation37%
Record high41° (2002)
Record low2° (2005)
Sun, 0828° / 20°0.08Climate normal
28 °Climate normal

Mertarvik, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high28°
Average low20°
Average precipitation0.08 in
Chance of precipitation40%
Record high41° (2003)
Record low1° (2005)
Mon, 0929° / 22°0.12Climate normal
29 °Climate normal

Mertarvik, Monday, 9 November

Climate normal for this date — 60-year average.

Average high29°
Average low22°
Average precipitation0.12 in
Chance of precipitation48%
Record high43° (2020)
Record low-6° (1975)
Tue, 1028° / 22°0.09Climate normal
28 °Climate normal

Mertarvik, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high28°
Average low22°
Average precipitation0.09 in
Chance of precipitation43%
Record high42° (2020)
Record low-2° (2021)
Wed, 1129° / 22°0.08Climate normal
29 °Climate normal

Mertarvik, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high29°
Average low22°
Average precipitation0.08 in
Chance of precipitation40%
Record high41° (2019)
Record low-2° (2001)
Thu, 1228° / 22°0.08Climate normal
28 °Climate normal

Mertarvik, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high28°
Average low22°
Average precipitation0.08 in
Chance of precipitation42%
Record high40° (2023)
Record low-3° (1977)
Fri, 1327° / 19°0.08Climate normal
27 °Climate normal

Mertarvik, Friday, 13 November

Climate normal for this date — 60-year average.

Average high27°
Average low19°
Average precipitation0.08 in
Chance of precipitation40%
Record high44° (2013)
Record low-6° (1988)
Sat, 1425° / 18°0.06Climate normal
25 °Climate normal

Mertarvik, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high25°
Average low18°
Average precipitation0.06 in
Chance of precipitation35%
Record high43° (1965)
Record low-7° (1988)
Sun, 1525° / 17°0.09Climate normal
25 °Climate normal

Mertarvik, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high25°
Average low17°
Average precipitation0.09 in
Chance of precipitation35%
Record high41° (1996)
Record low-3° (1988)
Mon, 1625° / 18°0.08Climate normal
25 °Climate normal

Mertarvik, Monday, 16 November

Climate normal for this date — 60-year average.

Average high25°
Average low18°
Average precipitation0.08 in
Chance of precipitation37%
Record high41° (2014)
Record low-4° (1975)
Tue, 1725° / 17°0.05Climate normal
25 °Climate normal

Mertarvik, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high25°
Average low17°
Average precipitation0.05 in
Chance of precipitation27%
Record high40° (2022)
Record low-11° (1999)
Wed, 1825° / 16°0.06Climate normal
25 °Climate normal

Mertarvik, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high25°
Average low16°
Average precipitation0.06 in
Chance of precipitation25%
Record high40° (2017)
Record low-13° (2021)
Thu, 1926° / 17°0.08Climate normal
26 °Climate normal

Mertarvik, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high26°
Average low17°
Average precipitation0.08 in
Chance of precipitation47%
Record high40° (2017)
Record low-6° (1969)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mertarvik, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mertarvik, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.