Current Conditions

Tōmi, Nagano

66°F19°C

Rain

Wind

ESE 2 mph4 km/h

Humidity

93%

Cloud Cover

98%

As of Friday, August 14, 2026 at 4:33 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. 97% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 66°F19°C. Light wind from the ESE around 3 mph4 km/h. 76% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F25°C	Low 66°F19°C	Precip 0.48 in12.3 mm97%	Cloud 85%	Wind ESE 3 mph5 km/h	Friday: Overcast and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. 97% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 66°F19°C. Light wind from the ESE around 3 mph4 km/h. 76% chance of light rain throughout the night.
Light Rain	High 78°F25°C	Low 67°F20°C	Precip 0.19 in4.8 mm93%	Cloud 89%	Wind ESE 3 mph5 km/h	Saturday: Overcast and warm, with a high of 78°F25°C and morning low of 67°F20°C. Light wind from the ESE around 4 mph6 km/h. 93% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 67°F20°C. Light wind from the ESE around 3 mph5 km/h. 79% chance of light rain throughout the night.
Cloudy	High 79°F26°C	Low 66°F19°C	Precip 0.02 in0.4 mm9%	Cloud 90%	Wind ESE 4 mph6 km/h	Sunday: Overcast and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. Sunday Night: Overcast, with a low around 67°F19°C. Light wind from the ESE around 3 mph5 km/h.
Drizzle	High 79°F26°C	Low 67°F19°C	Precip 0.02 in0.6 mm21%	Cloud 95%	Wind ESE 3 mph5 km/h	Monday: Overcast and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the SE around 3 mph5 km/h. 21% chance of drizzle in the afternoon. Monday Night: Overcast, with a low around 67°F19°C. Light wind from the ESE around 3 mph5 km/h. 13% chance of drizzle.
Drizzle	High 81°F27°C	Low 69°F20°C	Precip 0.06 in1.6 mm41%	Cloud 80%	Wind ESE 3 mph4 km/h	Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Light wind from the SE around 2 mph4 km/h. 41% chance of drizzle throughout the day. Humid. Tuesday Night: Overcast, with a low around 69°F20°C. Light wind from the ESE around 3 mph4 km/h. 24% chance of drizzle in the evening.
Showers	High 82°F28°C	Low 69°F21°C	Precip 0.09 in2.4 mm66%	Cloud 67%	Wind E 2 mph3 km/h	Wednesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the ENE around 2 mph3 km/h. 66% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the E around 2 mph3 km/h. 48% chance of light rain in the evening.
Light Rain	High 82°F28°C	Low 70°F21°C	Precip 0.2 in5.1 mm77%	Cloud 70%	Wind E 2 mph3 km/h	Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the ENE around 2 mph3 km/h. 77% chance of showers throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 2 mph3 km/h. 71% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	76°F25°C	66°F19°C	0.48 in12.3 mm· 97%	85%	Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ESE around 3 mph4 km/h. 76% chance of light rain throughout the night.
	SaturdayAug 15	78°F25°C	67°F20°C	0.19 in4.8 mm· 93%	89%	Light Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 67°F20°C. Light wind from the ESE around 4 mph6 km/h. 93% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the ESE around 3 mph5 km/h. 79% chance of light rain throughout the night.
	SundayAug 16	79°F26°C	66°F19°C	0.02 in0.4 mm· 9%	90%	Cloudy	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the ESE around 4 mph6 km/h. NightOvercast, with a low around 67°F19°C. Light wind from the ESE around 3 mph5 km/h.
	MondayAug 17	79°F26°C	67°F19°C	0.02 in0.6 mm· 21%	95%	Drizzle	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the SE around 3 mph5 km/h. 21% chance of drizzle in the afternoon. NightOvercast, with a low around 67°F19°C. Light wind from the ESE around 3 mph5 km/h. 13% chance of drizzle.
	TuesdayAug 18	81°F27°C	69°F20°C	0.06 in1.6 mm· 41%	80%	Drizzle	ESE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Light wind from the SE around 2 mph4 km/h. 41% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the ESE around 3 mph4 km/h. 24% chance of drizzle in the evening.
	WednesdayAug 19	82°F28°C	69°F21°C	0.09 in2.4 mm· 66%	67%	Showers	E 2 mph3 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the ENE around 2 mph3 km/h. 66% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 2 mph3 km/h. 48% chance of light rain in the evening.
	ThursdayAug 20	82°F28°C	70°F21°C	0.2 in5.1 mm· 77%	70%	Light Rain	E 2 mph3 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Light wind from the ENE around 2 mph3 km/h. 77% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 2 mph3 km/h. 71% chance of light rain throughout the night.
	FridayAug 21	80°F27°C	68°F20°C	0.24 in6.2 mm· 85%	71%	Light Rain	E 2 mph3 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the NNE around 2 mph4 km/h. 85% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the ESE around 2 mph3 km/h. 73% chance of light rain throughout the night.
	SaturdayAug 22	80°F27°C	67°F20°C	0.17 in4.2 mm· 64%	71%	Light Rain	E 2 mph4 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Light wind from the NNE around 2 mph4 km/h. 64% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 2 mph3 km/h. 49% chance of light rain throughout the night.
	SundayAug 23	81°F27°C	68°F20°C	0.14 in3.5 mm· 52%	71%	Light Rain	SE 2 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SSE around 3 mph4 km/h. 52% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 2 mph4 km/h. 37% chance of drizzle throughout the night.
	MondayAug 24	81°F27°C	68°F20°C	0.13 in3.4 mm· 53%	65%	Showers	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the S around 3 mph4 km/h. 53% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 2 mph4 km/h. 45% chance of showers throughout the night.
	TuesdayAug 25	82°F28°C	68°F20°C	0.11 in2.8 mm· 38%	58%	Drizzle	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 38% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 3 mph4 km/h. 28% chance of drizzle throughout the night.
	WednesdayAug 26	83°F28°C	68°F20°C	0.12 in3 mm· 37%	60%	Showers	S 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 37% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the E around 3 mph4 km/h. 30% chance of showers throughout the night.
	ThursdayAug 27	82°F28°C	69°F20°C	0.17 in4.3 mm· 43%	64%	Showers	SE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Light wind from the S around 3 mph5 km/h. 43% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 3 mph4 km/h. 33% chance of showers throughout the night.
	FridayAug 28	80°F27°C	69°F20°C	0.24 in6 mm· 53%	70%	Light Rain	ESE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Light wind from the SSE around 4 mph6 km/h. 53% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 3 mph5 km/h. 44% chance of light rain throughout the night.

Nearby Cities

Komoro5 mi8 km Ueda5 mi9 km Kamimaruko6 mi9 km Miyota9 mi14 km Saku12 mi19 km Sakaki12 mi20 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: 36.3558°N, 138.3609°E·Elevation: 639m·Timezone: Asia/Tokyo·Population: 30,122