Current Conditions

Niihama, Ehime

73°F23°C

Rain

Wind

SSE 2 mph3 km/h

Humidity

91%

Cloud Cover

56%

As of Thursday, August 13, 2026 at 11:27 PM GMT+9

Today's Outlook

Night

Mostly cloudy, with a low around 71°F22°C. Light wind from the SSE around 2 mph3 km/h. 86% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 85°F30°CFeels 89°F32°C	Low 71°F22°C	Precip 0.31 in8 mm93%	Cloud 61%	Wind SSE 2 mph3 km/h	Friday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the SSE around 2 mph3 km/h. 93% chance of rain around midday. Humid. Friday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the SSE around 2 mph3 km/h. 86% chance of rain throughout the night.
Drizzle	High 86°F30°CFeels 89°F32°C	Low 71°F22°C	Precip 0.03 in0.8 mm32%	Cloud 89%	Wind SE 2 mph3 km/h	Saturday: Overcast and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the SE around 3 mph4 km/h. 32% chance of drizzle around midday. Humid. Saturday Night: Overcast, with a low around 71°F22°C. Light wind from the SE around 2 mph3 km/h. 17% chance of drizzle in the evening.
Light Rain	High 81°F27°CFeels 85°F29°C	Low 73°F23°C	Precip 0.24 in6.2 mm95%	Cloud 97%	Wind SE 4 mph6 km/h	Sunday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 5 mph8 km/h. 95% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 74°F23°C. Light wind from the SE around 3 mph5 km/h. 93% chance of light rain throughout the night.
Light Rain	High 82°F28°CFeels 87°F31°C	Low 73°F23°C	Precip 0.25 in6.4 mm85%	Cloud 91%	Wind SE 4 mph7 km/h	Monday: Overcast and warm, with a high of 82°F28°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the SSE around 5 mph7 km/h. 85% chance of light rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 74°F23°C. Light wind from the SE around 4 mph6 km/h. 83% chance of light rain throughout the night.
Showers	High 85°F30°CFeels 91°F33°C	Low 74°F23°C	Precip 0.13 in3.3 mm72%	Cloud 69%	Wind SE 3 mph5 km/h	Tuesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the SE around 3 mph5 km/h. 72% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 3 mph4 km/h. 45% chance of light rain throughout the night.
Showers	High 86°F30°CFeels 93°F34°C	Low 75°F24°C	Precip 0.2 in5.2 mm69%	Cloud 67%	Wind SSE 2 mph4 km/h	Wednesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SE around 3 mph4 km/h. 69% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 2 mph4 km/h. 58% chance of showers throughout the night.
Rain	High 87°F31°CFeels 95°F35°C	Low 76°F24°C	Precip 0.29 in7.3 mm74%	Cloud 69%	Wind SSE 2 mph3 km/h	Thursday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SSE around 2 mph4 km/h. 74% chance of rain throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the SSE around 2 mph3 km/h. 66% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	85°F30°C Feels 89°F32°C	71°F22°C	0.31 in8 mm· 93%	61%	Rain	SSE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the SSE around 2 mph3 km/h. 93% chance of rain around midday. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SSE around 2 mph3 km/h. 86% chance of rain throughout the night.
	SaturdayAug 15	86°F30°C Feels 89°F32°C	71°F22°C	0.03 in0.8 mm· 32%	89%	Drizzle	SE 2 mph3 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the SE around 3 mph4 km/h. 32% chance of drizzle around midday. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the SE around 2 mph3 km/h. 17% chance of drizzle in the evening.
	SundayAug 16	81°F27°C Feels 85°F29°C	73°F23°C	0.24 in6.2 mm· 95%	97%	Light Rain	SE 4 mph6 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 5 mph8 km/h. 95% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the SE around 3 mph5 km/h. 93% chance of light rain throughout the night.
	MondayAug 17	82°F28°C Feels 87°F31°C	73°F23°C	0.25 in6.4 mm· 85%	91%	Light Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 73°F23°C — feels like 88°F31°C. Light wind from the SSE around 5 mph7 km/h. 85% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the SE around 4 mph6 km/h. 83% chance of light rain throughout the night.
	TuesdayAug 18	85°F30°C Feels 91°F33°C	74°F23°C	0.13 in3.3 mm· 72%	69%	Showers	SE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the SE around 3 mph5 km/h. 72% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 3 mph4 km/h. 45% chance of light rain throughout the night.
	WednesdayAug 19	86°F30°C Feels 93°F34°C	75°F24°C	0.2 in5.2 mm· 69%	67%	Showers	SSE 2 mph4 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SE around 3 mph4 km/h. 69% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 2 mph4 km/h. 58% chance of showers throughout the night.
	ThursdayAug 20	87°F31°C Feels 95°F35°C	76°F24°C	0.29 in7.3 mm· 74%	69%	Rain	SSE 2 mph3 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SSE around 2 mph4 km/h. 74% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SSE around 2 mph3 km/h. 66% chance of light rain throughout the night.
	FridayAug 21	87°F30°C Feels 94°F34°C	75°F24°C	0.31 in8 mm· 79%	73%	Rain	SSE 2 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph4 km/h. 79% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 2 mph3 km/h. 59% chance of light rain throughout the night.
	SaturdayAug 22	87°F30°C Feels 94°F34°C	75°F24°C	0.26 in6.6 mm· 61%	72%	Light Rain	SSE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph5 km/h. 61% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 2 mph4 km/h. 51% chance of light rain throughout the night.
	SundayAug 23	87°F30°C Feels 93°F34°C	75°F24°C	0.23 in5.9 mm· 58%	67%	Showers	S 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 58% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the S around 3 mph4 km/h. 47% chance of showers throughout the night.
	MondayAug 24	88°F31°C Feels 94°F34°C	75°F24°C	0.13 in3.2 mm· 48%	57%	Showers	S 3 mph4 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SSW around 3 mph5 km/h. 48% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the S around 2 mph4 km/h. 32% chance of showers throughout the night.
	TuesdayAug 25	88°F31°C Feels 94°F34°C	74°F24°C	0.1 in2.5 mm· 46%	52%	Showers	S 3 mph4 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F24°C. Light wind from the SSW around 3 mph5 km/h. 46% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the S around 2 mph4 km/h. 38% chance of drizzle in the evening.
	WednesdayAug 26	88°F31°C Feels 95°F35°C	75°F24°C	0.18 in4.6 mm· 50%	55%	Showers	S 3 mph5 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the SSW around 3 mph5 km/h. 50% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the S around 2 mph4 km/h. 41% chance of showers throughout the night.
	ThursdayAug 27	87°F30°C Feels 93°F34°C	75°F24°C	0.25 in6.3 mm· 64%	60%	Showers	S 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 64% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SSE around 3 mph4 km/h. 51% chance of showers throughout the night.
	FridayAug 28	85°F30°C Feels 91°F33°C	75°F24°C	0.3 in7.5 mm· 72%	65%	Showers	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the SSE around 3 mph6 km/h. 72% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SE around 3 mph4 km/h. 50% chance of showers throughout the night.

Nearby Cities

Saijō8 mi12 km Shikokuchūō14 mi23 km Kawanoechō16 mi26 km Imabari19 mi31 km Kan’onjichō23 mi36 km Innoshima23 mi38 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 33.9605°N, 133.3052°E·Elevation: 13m·Timezone: Asia/Tokyo·Population: 123,059