Current Conditions
Yōkaichiba, Chiba
Wind
SSW 18 mph29 km/h
Humidity
91%
Cloud Cover
93%
As of Wednesday, September 9, 2026 at 2:21 AM GMT+9
Today's Outlook
Day
Mostly cloudy and warm, with a high of 85°F29°C — feels like 97°F36°C. Windy from the SSW at 18 to 19 mph28 to 31 km/h. 70% chance of showers around midday. Heat risk in the afternoon.
Night
Overcast, with a low around 72°F22°C. Windy from the SSE at 16 to 18 mph25 to 29 km/h. 100% chance of heavy rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Heavy Rain | High 85°F29°CFeels 96°F36°C | Low 72°F22°C | Precip 0.89 in22.5 mm100% | Cloud 81% | Wind SSW 17 mph27 km/h | Wednesday: Mostly cloudy and warm, with a high of 85°F29°C — feels like 97°F36°C. Windy from the SSW at 18 to 19 mph28 to 31 km/h. 70% chance of showers around midday. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 72°F22°C. Windy from the SSE at 16 to 18 mph25 to 29 km/h. 100% chance of heavy rain throughout the night. | |
| Rain | High 72°F22°C | Low 70°F21°C | Precip 0.46 in11.8 mm97% | Cloud 97% | Wind NE 12 mph19 km/h | Thursday: Overcast and warm, with a high of 72°F22°C. Breezy from the NE at 13 mph20 km/h. 62% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 70°F21°C. Breezy from the NE at 12 to 14 mph19 to 23 km/h. 97% chance of rain throughout the night. | |
| Rain | High 73°F23°C | Low 70°F21°C | Precip 0.93 in23.7 mm91% | Cloud 95% | Wind NNE 9 mph14 km/h | Friday: Overcast and warm, with a high of 73°F23°C. Breezy from the NNE at 9 mph15 km/h. 91% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 86% chance of rain throughout the night. | |
| Light Rain | High 76°F24°C | Low 72°F22°C | Precip 0.15 in3.9 mm32% | Cloud 76% | Wind NE 9 mph14 km/h | Saturday: Mostly cloudy and warm, with a high of 76°F24°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 32% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the NE at 8 mph13 km/h. 26% chance of light rain throughout the night. | |
| Drizzle | High 78°F26°C | Low 73°F23°C | Precip 0.07 in1.8 mm29% | Cloud 75% | Wind NE 7 mph11 km/h | Sunday: Overcast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 20% chance of drizzle throughout the night. | |
| Drizzle | High 84°F29°CFeels 91°F33°C | Low 75°F24°C | Precip 0.03 in0.8 mm13% | Cloud 47% | Wind SSW 8 mph12 km/h | Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 13% chance of drizzle. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle overnight. | |
| Light Rain | High 80°F27°C | Low 75°F24°C | Precip 0.39 in9.9 mm80% | Cloud 89% | Wind SE 8 mph12 km/h | Tuesday: Overcast and warm, with a high of 80°F27°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 80% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 75°F24°C. Breezy from the SSE at 8 mph12 km/h. 77% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 85°F29°C Feels 96°F36°C | 72°F22°C | 0.89 in22.5 mm· 100% | 81% | Heavy Rain | SSW 17 mph27 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C — feels like 97°F36°C. Windy from the SSW at 18 to 19 mph28 to 31 km/h. 70% chance of showers around midday. Heat risk in the afternoon. NightOvercast, with a low around 72°F22°C. Windy from the SSE at 16 to 18 mph25 to 29 km/h. 100% chance of heavy rain throughout the night. | |||||||
| ThursdaySep 10 | 72°F22°C | 70°F21°C | 0.46 in11.8 mm· 97% | 97% | Rain | NE 12 mph19 km/h | |
DayOvercast and warm, with a high of 72°F22°C. Breezy from the NE at 13 mph20 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NE at 12 to 14 mph19 to 23 km/h. 97% chance of rain throughout the night. | |||||||
| FridaySep 11 | 73°F23°C | 70°F21°C | 0.93 in23.7 mm· 91% | 95% | Rain | NNE 9 mph14 km/h | |
DayOvercast and warm, with a high of 73°F23°C. Breezy from the NNE at 9 mph15 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 86% chance of rain throughout the night. | |||||||
| SaturdaySep 12 | 76°F24°C | 72°F22°C | 0.15 in3.9 mm· 32% | 76% | Light Rain | NE 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 32% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 8 mph13 km/h. 26% chance of light rain throughout the night. | |||||||
| SundaySep 13 | 78°F26°C | 73°F23°C | 0.07 in1.8 mm· 29% | 75% | Drizzle | NE 7 mph11 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 20% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 84°F29°C Feels 91°F33°C | 75°F24°C | 0.03 in0.8 mm· 13% | 47% | Drizzle | SSW 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 13% chance of drizzle. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 12% chance of drizzle overnight. | |||||||
| TuesdaySep 15 | 80°F27°C | 75°F24°C | 0.39 in9.9 mm· 80% | 89% | Light Rain | SE 8 mph12 km/h | |
DayOvercast and warm, with a high of 80°F27°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 80% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the SSE at 8 mph12 km/h. 77% chance of light rain throughout the night. | |||||||
| WednesdaySep 16 | 77°F25°C | 74°F23°C | 0.56 in14.1 mm· 76% | 93% | Light Rain | NE 8 mph14 km/h | |
DayOvercast and warm, with a high of 77°F25°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 76% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 65% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 75°F24°C | 73°F23°C | 0.37 in9.3 mm· 65% | 90% | Light Rain | NE 10 mph17 km/h | |
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. 65% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 59% chance of light rain throughout the night. | |||||||
| FridaySep 18 | 75°F24°C | 72°F22°C | 0.41 in10.3 mm· 56% | 88% | Light Rain | NE 13 mph21 km/h | |
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NE at 13 to 14 mph22 to 23 km/h. 56% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 12 to 13 mph20 to 22 km/h. 51% chance of light rain throughout the night. | |||||||
| SaturdaySep 19 | 75°F24°C | 72°F22°C | 0.62 in15.8 mm· 63% | 89% | Rain | NE 13 mph22 km/h | |
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NE at 14 mph22 km/h. 63% chance of rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h. 58% chance of light rain throughout the night. | |||||||
| SundaySep 20 | 76°F25°C | 73°F23°C | 0.78 in19.8 mm· 67% | 86% | Rain | NE 14 mph23 km/h | |
DayOvercast and warm, with a high of 76°F25°C. Breezy from the NE at 15 mph24 km/h. 67% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 13 to 14 mph22 to 22 km/h. 64% chance of rain throughout the night. | |||||||
| MondaySep 21 | 78°F25°C | 73°F23°C | 0.7 in17.9 mm· 48% | 73% | Rain | E 13 mph21 km/h | |
DayMostly cloudy and warm, with a high of 78°F25°C. Breezy from the E at 13 to 14 mph22 to 22 km/h. 48% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the E at 13 mph21 km/h. 46% chance of light rain throughout the night. | |||||||
| TuesdaySep 22 | 78°F26°C | 73°F23°C | 0.33 in8.4 mm· 36% | 61% | Showers | ESE 12 mph19 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the ESE at 12 to 13 mph20 to 21 km/h. 35% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SE at 12 mph19 km/h. 36% chance of showers throughout the night. | |||||||
| WednesdaySep 23 | 77°F25°C | 72°F22°C | 0.22 in5.6 mm· 37% | 61% | Showers | E 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h. 37% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the E at 10 mph16 km/h. 27% chance of showers throughout the night. | |||||||
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 →
Coordinates: 35.7000°N, 140.5500°E·Elevation: 10m·Timezone: Asia/Tokyo·Population: 32,651