The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Asan Weather Today · 7-Day Forecast

Grey Sky Settles Over the Town

Cloud lies thick and low. The light is dim and the air is still.

Warmest Thursday at 31° · coldest night tonight at 27°

The short of it: Asan weather on Sunday, 8 November 2026: local time, 29 °C (84 °F) with an overcast sky, feeling like 32 °C (90 °F). Today’s high 30 °C (86 °F), low 27 °C (80 °F). Chance of rain 30% in the next 24 hours, about 0.1 mm (0.00 in). Warnings in force: moderate risk of thunder. Source: Open-Meteo forecast models, updated 09:30 local time.

ASAN, Sunday. — Those stepping out in Asan this morning will find an overcast sky; the afternoon should top out near 30°, the night near 27°. That is about what a November day usually brings here, where the long-run average high is 30°. The wind keeps up from the ENE at 25 km/h, gusting to 26 km/h, and the glass is falling — a change is coming.

Of the 7 days ahead, Thursday looks the finest at near 31°, while tonight will be the coldest at 27°. Rain or snow is due on 1 of them, some 2.5 mm in all. Nights run 2° milder than the November norm of 25°.

By the Almanac's reckoning, November in Asan runs from 25° at night to 30° by day, with some 224 mm of rain. June is the warmest month here at 31°, February the coldest at 23°, and August the wettest with 424 mm. The best months to ride in are January and February.

The sun is up 11 h 34 min today, and the days are shortening by about 1 minutes each. The station stands 43 m above the sea.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain
NowOvercast29°32°16 km/h–
10 AMOvercast29°32°18 km/h–
11 AMOvercast30°32°18 km/h–
12 PMOvercast30°33°18 km/h–
1 PMOvercast30°33°18 km/h–
2 PMOvercast30°33°18 km/h–
3 PMPartly cloudy30°32°18 km/h–
4 PMPartly cloudy29°32°17 km/h–
5 PMPartly cloudy29°32°17 km/h–
6 PMPartly cloudy28°31°15 km/h–
7 PMPartly cloudy28°32°14 km/h–
8 PMPartly cloudy28°32°14 km/h–
9 PMPartly cloudy28°32°13 km/h–
10 PMPartly cloudy28°32°12 km/h–
11 PMPartly cloudy28°32°11 km/h0.1 mm
12 AMMostly clear27°32°12 km/h–
1 AMPartly cloudy27°31°14 km/h–
2 AMPartly cloudy27°31°13 km/h–
3 AMPartly cloudy27°32°11 km/h–
4 AMPartly cloudy27°32°11 km/h–
5 AMMostly clear27°31°12 km/h–
6 AMMostly clear27°31°13 km/h–
7 AMMostly clear27°31°13 km/h–
8 AMPartly cloudy28°32°14 km/h–

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 8): overcast, high 30°, low 27°, 0.1 mm of rain, gusts to 29 km/h. Sun up 6:17 AM, down 5:51 PM. Cloud lies thick and low. The light is dim and the air is still.

The Almanac · Asan Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low

November in Asan, by the numbers

Warmth rank
8th warmest of 12
Rain rank
5th wettest of 12
Versus October
about the same, 129 mm less rain
Versus December
1° warmer
Day–night spread
5°
Snow season
seldom any
Daylight, mid-month
11 h 29 min
Average wind
18 km/h
Travel with care
The Almanac Speaks
November
✦✦✦✦✦

Much like October: highs about 30°, nights near 25°. Easy travelling weather. Wet spells are common — about 224 mm, the 5th wettest month.

Asan in November: the full almanac →

Climate of Asan by month
MonthHighLowRainWindDaylightVisit
January29°23°125 mm20 km/h11 h 25 min✦✦✦
February29°23°97 mm19 km/h11 h 41 min✦✦✦
March29°24°82 mm19 km/h12 h 1 min✦✦
April30°24°94 mm17 km/h12 h 25 min✦✦
May31°25°125 mm16 km/h12 h 45 min✦✦
June31°25°170 mm16 km/h12 h 55 min✦✦
July30°24°283 mm13 km/h12 h 51 min✦✦
August30°24°424 mm15 km/h12 h 34 min✦✦
September30°24°380 mm12 km/h12 h 11 min✦✦
October30°24°353 mm13 km/h11 h 48 min✦✦
November30°25°224 mm18 km/h11 h 29 min✦✦
December29°24°154 mm19 km/h11 h 20 min✦✦

Questions Readers Ask about Asan

Answered from the wire & the Almanac

What is the weather in Asan today?

Right now it is 29 °C (84 °F) with an overcast sky; it feels like 32 °C (90 °F). Today’s high is 30 °C (86 °F) and tonight’s low 27 °C (80 °F). The chance of rain in the next 24 hours is about 30%, with 0.1 mm (0.00 in) expected.

Will it rain in Asan this week?

Yes — rain or snow is forecast on 1 of the next 7 days, about 2.5 mm (0.10 in) in total. The wettest day looks to be Wednesday.

Are there any weather warnings for Asan?

Yes: moderate risk of thunder. See Warnings & Notices for the details.

What is the warmest month in Asan?

June, with an average high of 31 °C (87 °F). The coldest is February, when nights average 23 °C (74 °F). The wettest month is August (424 mm (16.7 in)), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Asan?

January and February. January brings highs near 29 °C (84 °F) and about 125 mm (4.9 in) of rain; February highs near 29 °C (84 °F) and 97 mm (3.8 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Asan?

Hardly ever — even the coldest month averages 23 °C (74 °F) at night, so lasting snow is rare.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
Asan-Maina VillageAsan0 km ENE30°25°224 mm
Piti VillagePiti3 km WSW30°25°228 mm
Agana Heights VillageAgana Heights4 km E30°25°224 mm
HagåtñaHagatna4 km E30°25°224 mm
Sinajana VillageSinajana4 km ESE30°25°221 mm
Hagåtña VillageHagatna5 km E30°25°221 mm
Chalan Pago-Ordot VillageChalan Pago-Ordot5 km ESE30°25°219 mm
ApotganTamuning7 km ENE30°25°221 mm

More Towns in Guam

All towns in Guam →

Dededo Village · Yigo Village · Tamuning · Tamuning-Tumon-Harmon Village · Mangilao Village · Barrigada Village · Santa Rita Village · Mongmong-Toto-Maite Village · Chalan Pago-Ordot Village · Yona Village · Apotgan · Agana Heights Village

The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor