Current Conditions

Tomakomai, Hokkaido

65°F19°C
Rain

Wind

ESE 5 mph8 km/h

Humidity

92%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 5:54 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 69°F20°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 93% chance of light rain throughout the day. Humid.

Night

Overcast, with a low around 65°F19°C. Light wind from the SE around 4 mph7 km/h. 96% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 69°F20°CLow 65°F19°CPrecip 0.64 in16.2 mm96%Cloud 96%Wind SE 5 mph8 km/hThursday: Overcast and warm, with a high of 69°F20°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 93% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F19°C. Light wind from the SE around 4 mph7 km/h. 96% chance of rain throughout the night.
ShowersHigh 68°F20°CLow 62°F17°CPrecip 0.15 in3.7 mm77%Cloud 50%Wind NNW 7 mph12 km/hFriday: Mostly cloudy and warm, with a high of 68°F20°C. Breezy from the NNW at 9 to 12 mph15 to 20 km/h. 48% chance of drizzle throughout the day. Friday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the NNW at 6 to 10 mph9 to 15 km/h. 77% chance of showers overnight.
ClearHigh 72°F22°CLow 58°F14°CPrecip 0.01 in0.3 mm7%Cloud 16%Wind NNW 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the NNW around 3 mph6 km/h. Saturday Night: Mostly clear, with a low around 58°F15°C. Light wind from the NNW around 4 mph6 km/h.
ClearHigh 72°F22°CLow 58°F14°CPrecip 0 in0 mmCloud 14%Wind SSE 5 mph7 km/hSunday: Mostly clear and warm, with a high of 72°F22°C and morning low of 58°F14°C. Breezy from the SSE at 4 to 7 mph7 to 12 km/h. Sunday Night: Mostly clear, with a low around 58°F14°C. Light wind from the SSE around 5 mph8 km/h.
DrizzleHigh 70°F21°CLow 63°F17°CPrecip 0.04 in1 mm23%Cloud 70%Wind SE 10 mph16 km/hMonday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. 23% chance of drizzle around midday. Monday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 22% chance of drizzle in the evening.
DrizzleHigh 73°F23°CLow 65°F18°CPrecip 0.1 in2.6 mm31%Cloud 69%Wind SSE 6 mph9 km/hTuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 31% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the SE around 6 mph9 km/h. 26% chance of drizzle throughout the night.
Light RainHigh 69°F21°CLow 64°F18°CPrecip 0.13 in3.3 mm43%Cloud 83%Wind NNW 7 mph11 km/hWednesday: Overcast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. 43% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 64°F18°C. Breezy from the NNW at 7 mph11 km/h. 32% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 369°F20°C65°F19°C0.64 in16.2 mm· 96%96%RainSE 5 mph8 km/h
FridaySep 468°F20°C62°F17°C0.15 in3.7 mm· 77%50%ShowersNNW 7 mph12 km/h
SaturdaySep 572°F22°C58°F14°C0.01 in0.3 mm· 7%16%ClearNNW 4 mph6 km/h
SundaySep 672°F22°C58°F14°C0 in0 mm· —14%ClearSSE 5 mph7 km/h
MondaySep 770°F21°C63°F17°C0.04 in1 mm· 23%70%DrizzleSE 10 mph16 km/h
TuesdaySep 873°F23°C65°F18°C0.1 in2.6 mm· 31%69%DrizzleSSE 6 mph9 km/h
WednesdaySep 969°F21°C64°F18°C0.13 in3.3 mm· 43%83%Light RainNNW 7 mph11 km/h
ThursdaySep 1069°F21°C60°F16°C0.06 in1.4 mm· 23%66%DrizzleNNW 6 mph10 km/h
FridaySep 1170°F21°C57°F14°C0.05 in1.2 mm· 13%46%DrizzleWNW 5 mph7 km/h
SaturdaySep 1270°F21°C58°F15°C0.09 in2.2 mm· 17%54%DrizzleS 5 mph8 km/h
SundaySep 1370°F21°C60°F16°C0.12 in3.1 mm· 21%61%ShowersS 5 mph9 km/h
MondaySep 1470°F21°C60°F16°C0.11 in2.7 mm· 28%57%DrizzleSSW 5 mph9 km/h
TuesdaySep 1570°F21°C59°F15°C0.11 in2.7 mm· 20%54%DrizzleSSW 5 mph8 km/h
WednesdaySep 1670°F21°C60°F15°C0.12 in3 mm· 21%61%ShowersS 5 mph8 km/h
ThursdaySep 1769°F21°C60°F16°C0.23 in5.8 mm· 30%64%ShowersSSE 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: 42.6369°N, 141.6033°E·Elevation: 7m·Timezone: Asia/Tokyo·Population: 174,806