The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Iwatsuki 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 Tuesday at 17° · coldest night Tuesday at 11°

The short of it: Iwatsuki weather on Monday, 9 November 2026: local time, 11 °C (52 °F) with an overcast sky, feeling like 9 °C (49 °F). Today’s high 13 °C (56 °F), low 11 °C (52 °F). Chance of rain 75% in the next 24 hours, about 7.2 mm (0.28 in). Notices: glass falling. Source: Wanted Weather forecast service (global weather models), updated 03:00 local time.

IWATSUKI, Monday. — Light rain is the word from the Iwatsuki station, with a high of 13° and a low of 11°. That is 4° colder than Iwatsuki usually sees in November, when highs average 17°. Barely a breath of wind stirs from the NNW, gusting to 6 km/h, and the glass is falling — a change is coming.

Of the 2 days ahead, Tuesday looks the finest at near 17°, while Tuesday night will be the coldest at 11°. Rain or snow is due on 2 of them, some 8.9 mm in all. Nights run 4° milder than the November norm of 7°.

By the Almanac's reckoning, November in Iwatsuki runs from 7° at night to 17° by day, with some 67 mm of rain. August is the warmest month here at 31°, January the coldest at 0°, and October the wettest with 206 mm. The best months to ride in are November and May.

The sun is up 10 h 27 min today, and the days are shortening by about 2 minutes each. The station stands 9 m above the sea.

The Hours to Come

Temperature by the hour · rain & snow in the hour beneath
The hour-by-hour ledger
HourSkyTempFeelsWindRain
NowOvercast11°9°5 km/h–
4 AMOvercast11°9°5 km/h0.2 mm
5 AMOvercast11°9°5 km/h0.2 mm
6 AMOvercast11°9°5 km/h0.2 mm
7 AMOvercast11°9°6 km/h–
8 AMOvercast11°9°6 km/h–
9 AMOvercast11°9°5 km/h–
10 AMOvercast12°10°5 km/h–
11 AMOvercast12°10°5 km/h–
12 PMOvercast12°11°5 km/h–
1 PMOvercast13°11°5 km/h–
2 PMOvercast13°12°4 km/h–
3 PMOvercast13°12°3 km/h–
4 PMOvercast13°12°2 km/h–
5 PMOvercast13°12°2 km/h–
6 PMOvercast13°12°1 km/h–
7 PMLight rain12°12°1 km/h0.7 mm
8 PMLight rain12°12°2 km/h0.7 mm
9 PMLight rain12°12°3 km/h0.7 mm
10 PMLight rain12°11°3 km/h1.1 mm
11 PMLight rain12°11°4 km/h1.1 mm
12 AMLight rain11°11°4 km/h1.1 mm
1 AMLight rain11°10°4 km/h0.6 mm
2 AMLight rain11°10°4 km/h0.6 mm

Seven-Day Outlook · Classified

Highs in large type · pick a day

Today (Nov 9): light rain, high 13°, low 11°, 4.9 mm of rain, gusts to 11 km/h. Sun up 6:11 AM, down 4:38 PM. A gentle rain falls over the district. Keep under a roof if you can.

The Almanac · Iwatsuki Month by Month

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

November in Iwatsuki, by the numbers

Warmth rank
8th warmest of 12
Rain rank
9th wettest of 12
Versus October
5° colder, 139 mm less rain
Versus December
5° warmer
Day–night spread
10°
Snow season
seldom any
Daylight, mid-month
10 h 12 min
Average wind
8 km/h
Recommended
The Almanac Speaks
November
✦✦✦✦✦

Highs fall 5° against October, to near 17°; nights run about 7°. Wet spells are common — about 67 mm, the 9th wettest month.

Iwatsuki in November: the full almanac →

Climate of Iwatsuki by month
MonthHighLowRainWindDaylightVisit
January10°0°39 mm12 km/h9 h 58 min✦✦✦
February11°1°48 mm13 km/h10 h 50 min✦✦✦
March14°4°81 mm13 km/h11 h 52 min✦✦
April19°9°101 mm12 km/h13 h 4 min✦✦✦
May24°14°124 mm11 km/h14 h 3 min✦✦✦
June26°18°151 mm10 km/h14 h 35 min✦✦✦
July30°22°157 mm9 km/h14 h 22 min✦✦
August31°23°139 mm9 km/h13 h 31 min✦✦
September27°20°176 mm9 km/h12 h 21 min✦✦✦
October22°14°206 mm9 km/h11 h 12 min✦✦✦
November17°7°67 mm8 km/h10 h 12 min✦✦✦✦
December12°2°49 mm10 km/h9 h 44 min✦✦✦

Reports from the Street

What readers in Iwatsuki see right now · last 3 hours

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Questions Readers Ask about Iwatsuki

Answered from the wire & the Almanac

What is the weather in Iwatsuki today?

Right now it is 11 °C (52 °F) with an overcast sky; it feels like 9 °C (49 °F). Today’s high is 13 °C (56 °F) and tonight’s low 11 °C (52 °F). The chance of rain in the next 24 hours is about 75%, with 7.2 mm (0.28 in) expected.

Will it rain in Iwatsuki this week?

Yes — rain or snow is forecast on 2 of the next 2 days, about 8.9 mm (0.35 in) in total. The wettest day looks to be Today.

Are there any weather warnings for Iwatsuki?

No warnings, but one notice is on the wire: glass falling.

What is the warmest month in Iwatsuki?

August, with an average high of 31 °C (88 °F). The coldest is January, when nights average -0 °C (31 °F). The wettest month is October, with 206 mm (8.1 in), according to TerraClimate climate normals for 1991–2020.

When is the best time to visit Iwatsuki?

November and May. November brings highs near 17 °C (62 °F) and about 67 mm (2.6 in) of rain; May highs near 24 °C (74 °F) and 124 mm (4.9 in). The Almanac rates every month from 1 to 5 for warmth, dryness and rainfall, using 1991–2020 climate normals.

Does it snow in Iwatsuki?

Snow seldom lies for long, though nights average below freezing in January.

Neighbouring Towns

November averages · distance by the crow’s flight
TownDistanceHighLowRain
KasukabeSaitama5 km ENE17°7°68 mm
SaitamaSaitama7 km SSW17°8°69 mm
AgeoSaitama7 km W17°7°65 mm
KoshigayaSaitama12 km SE17°8°72 mm
SōkaSaitama17 km SSE17°8°75 mm
KawaguchiSaitama18 km S17°8°76 mm
KawagoeSaitama20 km WSW17°7°64 mm
NagareyamaChiba22 km ESE17°8°77 mm

More Towns in Japan

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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