Current Conditions

Ōmihachiman, Shiga

78°F26°C
Rain

Wind

ESE 3 mph5 km/h

Humidity

86%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 9:23 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 79°F26°C. Light wind from the E around 3 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 75°F24°C. Light wind from the E around 2 mph4 km/h. 99% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 79°F26°CLow 75°F24°CPrecip 0.53 in13.5 mm99%Cloud 99%Wind E 2 mph4 km/hThursday: Overcast and warm, with a high of 79°F26°C. Light wind from the E around 3 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 75°F24°C. Light wind from the E around 2 mph4 km/h. 99% chance of rain throughout the night.
RainHigh 74°F23°CLow 71°F21°CPrecip 0.96 in24.5 mm97%Cloud 100%Wind NNW 2 mph4 km/hFriday: Overcast and warm, with a high of 74°F23°C. Light wind from the NNW around 3 mph4 km/h. 97% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 71°F21°C. Light wind from the N around 2 mph4 km/h. 95% chance of rain throughout the night.
RainHigh 80°F27°CLow 69°F20°CPrecip 0.36 in9.1 mm71%Cloud 95%Wind E 3 mph5 km/hSaturday: Overcast and warm, with a high of 80°F27°C and morning low of 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 53% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 69°F20°C. Light wind from the E around 3 mph5 km/h. 71% chance of light rain throughout the night.
RainHigh 78°F26°CLow 73°F23°CPrecip 0.71 in18.1 mm79%Cloud 96%Wind E 5 mph8 km/hSunday: Overcast and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the E at 5 to 7 mph9 to 11 km/h. 73% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 73°F23°C. Light wind from the E around 4 mph7 km/h. 79% chance of rain throughout the night.
RainHigh 77°F25°CLow 72°F22°CPrecip 1.52 in38.7 mm88%Cloud 92%Wind ENE 5 mph8 km/hMonday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Light wind from the ENE around 5 mph8 km/h. 88% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 72°F22°C. Light wind from the ENE around 4 mph7 km/h. 80% chance of rain throughout the night.
Light RainHigh 82°F28°CFeels 88°F31°CLow 74°F23°CPrecip 0.44 in11.1 mm68%Cloud 80%Wind E 4 mph7 km/hTuesday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the ESE around 5 mph8 km/h. 68% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the ENE around 4 mph6 km/h. 58% chance of light rain throughout the night.
RainHigh 82°F28°CFeels 87°F31°CLow 75°F24°CPrecip 0.42 in10.7 mm73%Cloud 80%Wind NNW 4 mph6 km/hWednesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Light wind from the NNW around 4 mph7 km/h. 73% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 67% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 379°F26°C75°F24°C0.53 in13.5 mm· 99%99%RainE 2 mph4 km/h
FridaySep 474°F23°C71°F21°C0.96 in24.5 mm· 97%100%RainNNW 2 mph4 km/h
SaturdaySep 580°F27°C69°F20°C0.36 in9.1 mm· 71%95%RainE 3 mph5 km/h
SundaySep 678°F26°C73°F23°C0.71 in18.1 mm· 79%96%RainE 5 mph8 km/h
MondaySep 777°F25°C72°F22°C1.52 in38.7 mm· 88%92%RainENE 5 mph8 km/h
TuesdaySep 882°F28°C
Feels 88°F31°C
74°F23°C0.44 in11.1 mm· 68%80%Light RainE 4 mph7 km/h
WednesdaySep 982°F28°C
Feels 87°F31°C
75°F24°C0.42 in10.7 mm· 73%80%RainNNW 4 mph6 km/h
ThursdaySep 1079°F26°C73°F23°C0.4 in10.2 mm· 62%78%Light RainNNW 4 mph7 km/h
FridaySep 1179°F26°C72°F22°C0.41 in10.3 mm· 53%73%Light RainN 4 mph7 km/h
SaturdaySep 1281°F27°C
Feels 84°F29°C
72°F22°C0.33 in8.4 mm· 52%76%Light RainE 4 mph7 km/h
SundaySep 1382°F28°C
Feels 85°F30°C
73°F23°C0.2 in5.1 mm· 49%72%Light RainENE 4 mph7 km/h
MondaySep 1481°F27°C
Feels 84°F29°C
72°F22°C0.35 in8.8 mm· 53%71%Light RainN 4 mph7 km/h
TuesdaySep 1579°F26°C71°F22°C0.29 in7.4 mm· 56%75%Light RainNNE 4 mph7 km/h
WednesdaySep 1679°F26°C70°F21°C0.36 in9.2 mm· 52%76%Light RainNE 4 mph7 km/h
ThursdaySep 1779°F26°C70°F21°C0.42 in10.7 mm· 50%75%Light RainENE 5 mph7 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: 35.1286°N, 136.0976°E·Elevation: 91m·Timezone: Asia/Tokyo·Population: 82,233