Current Conditions

Nagai, Yamagata

62°F17°C
Clear

Wind

SE 6 mph10 km/h

Humidity

85%

Cloud Cover

15%

As of Tuesday, October 13, 2026 at 7:05 PM GMT+9

Today's Outlook

Night

Partly cloudy, with a low around 59°F15°C. Light wind from the SE around 6 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 70°F21°CLow 59°F15°CPrecip 0 in0 mm—Cloud 29%Wind SE 6 mph10 km/hTuesday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. Tuesday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SE around 6 mph9 km/h.
RainHigh 62°F17°CLow 52°F11°CPrecip 0.32 in8.1 mm100%Cloud 80%Wind W 7 mph11 km/hWednesday: Overcast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the W at 7 to 9 mph12 to 15 km/h. 100% chance of rain in the morning. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 87% chance of showers in the evening.
DrizzleHigh 61°F16°CLow 49°F10°CPrecip 0.02 in0.5 mm19%Cloud 40%Wind W 7 mph11 km/hThursday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the afternoon. Dry air. Thursday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the W at 6 to 8 mph10 to 12 km/h.
ShowersHigh 61°F16°CLow 47°F8°CPrecip 0.09 in2.4 mm78%Cloud 65%Wind WSW 7 mph11 km/hFriday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 51°F10°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 78% chance of showers around midday. Friday Night: Mostly cloudy, with a low around 47°F8°C. Breezy from the WSW at 6 to 7 mph9 to 12 km/h. 60% chance of showers in the evening.
Partly CloudyHigh 61°F16°CLow 45°F7°CFeels 42°F6°CPrecip 0 in0.1 mm4%Cloud 45%Wind WNW 7 mph11 km/hSaturday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 51°F11°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the W at 6 to 7 mph9 to 12 km/h.
Partly CloudyHigh 67°F19°CLow 42°F5°CFeels 39°F4°CPrecip 0 in0 mm—Cloud 41%Wind SE 5 mph9 km/hSunday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 46°F8°C. Light wind from the SE around 6 mph9 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 42°F5°C. Light wind from the SSE around 5 mph8 km/h.
RainHigh 67°F19°CLow 54°F12°CPrecip 0.41 in10.5 mm86%Cloud 92%Wind SSW 6 mph10 km/hMonday: Overcast and mild, with a high of 67°F19°C and morning low of 56°F13°C. Light wind from the S around 6 mph10 km/h. 61% chance of light rain in the morning. Monday Night: Overcast, with a low around 54°F12°C. Light wind from the SSW around 6 mph10 km/h. 86% chance of rain in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1370°F21°C59°F15°C0 in0 mm· —29%ClearSE 6 mph10 km/h
WednesdayOct 1462°F17°C52°F11°C0.32 in8.1 mm· 100%80%RainW 7 mph11 km/h
ThursdayOct 1561°F16°C49°F10°C0.02 in0.5 mm· 19%40%DrizzleW 7 mph11 km/h
FridayOct 1661°F16°C47°F8°C0.09 in2.4 mm· 78%65%ShowersWSW 7 mph11 km/h
SaturdayOct 1761°F16°C45°F7°C
Feels 42°F6°C
0 in0.1 mm· 4%45%Partly CloudyWNW 7 mph11 km/h
SundayOct 1867°F19°C42°F5°C
Feels 39°F4°C
0 in0 mm· —41%Partly CloudySE 5 mph9 km/h
MondayOct 1967°F19°C54°F12°C0.41 in10.5 mm· 86%92%RainSSW 6 mph10 km/h
TuesdayOct 2060°F16°C53°F12°C0.9 in22.9 mm· 84%93%RainWSW 7 mph11 km/h
WednesdayOct 2156°F13°C47°F8°C
Feels 44°F7°C
0.24 in6.2 mm· 60%66%ShowersW 8 mph12 km/h
ThursdayOct 2259°F15°C46°F8°C
Feels 43°F6°C
0.06 in1.6 mm· 18%61%DrizzleSSE 5 mph9 km/h
FridayOct 2359°F15°C48°F9°C
Feels 45°F7°C
0.3 in7.5 mm· 40%86%Light RainSE 5 mph8 km/h
SaturdayOct 2459°F15°C51°F11°C0.7 in17.8 mm· 53%88%RainESE 6 mph10 km/h
SundayOct 2560°F15°C51°F10°C0.4 in10.1 mm· 51%82%Light RainW 6 mph10 km/h
MondayOct 2658°F15°C49°F9°C0.32 in8.1 mm· 37%72%Light RainW 6 mph10 km/h
TuesdayOct 2758°F14°C48°F9°C0.17 in4.2 mm· 32%66%ShowersW 6 mph9 km/h

Nearby Cities

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 38.1036°N, 140.0350°E·Elevation: 204m·Timezone: Asia/Tokyo·Population: 31,026