Current Conditions
Tachikawa, Tokyo
Feels like86°F30°C
Wind
S 3 mph5 km/h
Humidity
79%
Cloud Cover
99%
As of Thursday, September 3, 2026 at 7:46 AM GMT+9
Today's Outlook
Day
Overcast and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the S around 3 mph6 km/h. 53% chance of light rain throughout the day. Heavy, humid air.
Night
Overcast, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 82% chance of light rain in the evening.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Light Rain | High 84°F29°CFeels 91°F33°C | Low 75°F24°C | Precip 0.2 in5 mm82% | Cloud 99% | Wind WSW 4 mph6 km/h | Thursday: Overcast and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the S around 3 mph6 km/h. 53% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 82% chance of light rain in the evening. | |
| Rain | High 78°F26°C | Low 73°F23°C | Precip 0.43 in10.9 mm96% | Cloud 99% | Wind NE 3 mph5 km/h | Friday: Overcast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Light wind from the NE around 4 mph6 km/h. 81% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 3 mph5 km/h. 96% chance of rain throughout the night. | |
| Rain | High 76°F24°C | Low 69°F21°C | Precip 0.69 in17.5 mm96% | Cloud 99% | Wind NE 5 mph8 km/h | Saturday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 87% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 70°F21°C. Light wind from the NE around 5 mph8 km/h. 96% chance of rain throughout the night. | |
| Rain | High 73°F23°C | Low 69°F20°C | Precip 1.06 in26.9 mm93% | Cloud 99% | Wind N 9 mph14 km/h | Sunday: Overcast and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the NNE at 10 mph15 km/h. 87% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 70°F21°C. Breezy from the N at 8 to 10 mph14 to 15 km/h. 93% chance of rain throughout the night. | |
| Heavy Rain | High 76°F24°C | Low 70°F21°C | Precip 2.88 in73.1 mm98% | Cloud 97% | Wind NNW 9 mph14 km/h | Monday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the NNW at 9 to 10 mph15 to 17 km/h. 98% chance of heavy rain throughout the day. Humid. Monday Night: Overcast, with a low around 70°F21°C. Breezy from the NNW at 8 to 11 mph13 to 17 km/h. 96% chance of heavy rain throughout the night. | |
| Light Rain | High 81°F27°CFeels 87°F30°C | Low 73°F23°C | Precip 0.45 in11.5 mm52% | Cloud 78% | Wind S 5 mph8 km/h | Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 50% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the SSW around 5 mph7 km/h. 52% chance of light rain throughout the night. | |
| Light Rain | High 83°F28°CFeels 90°F32°C | Low 75°F24°C | Precip 0.36 in9.1 mm67% | Cloud 75% | Wind S 5 mph8 km/h | Wednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 67% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the S around 4 mph7 km/h. 59% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 84°F29°C Feels 91°F33°C | 75°F24°C | 0.2 in5 mm· 82% | 99% | Light Rain | WSW 4 mph6 km/h | |
DayOvercast and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the S around 3 mph6 km/h. 53% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 82% chance of light rain in the evening. | |||||||
| FridaySep 4 | 78°F26°C | 73°F23°C | 0.43 in10.9 mm· 96% | 99% | Rain | NE 3 mph5 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 74°F23°C. Light wind from the NE around 4 mph6 km/h. 81% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 3 mph5 km/h. 96% chance of rain throughout the night. | |||||||
| SaturdaySep 5 | 76°F24°C | 69°F21°C | 0.69 in17.5 mm· 96% | 99% | Rain | NE 5 mph8 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 87% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 5 mph8 km/h. 96% chance of rain throughout the night. | |||||||
| SundaySep 6 | 73°F23°C | 69°F20°C | 1.06 in26.9 mm· 93% | 99% | Rain | N 9 mph14 km/h | |
DayOvercast and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the NNE at 10 mph15 km/h. 87% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the N at 8 to 10 mph14 to 15 km/h. 93% chance of rain throughout the night. | |||||||
| MondaySep 7 | 76°F24°C | 70°F21°C | 2.88 in73.1 mm· 98% | 97% | Heavy Rain | NNW 9 mph14 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the NNW at 9 to 10 mph15 to 17 km/h. 98% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NNW at 8 to 11 mph13 to 17 km/h. 96% chance of heavy rain throughout the night. | |||||||
| TuesdaySep 8 | 81°F27°C Feels 87°F30°C | 73°F23°C | 0.45 in11.5 mm· 52% | 78% | Light Rain | S 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 50% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SSW around 5 mph7 km/h. 52% chance of light rain throughout the night. | |||||||
| WednesdaySep 9 | 83°F28°C Feels 90°F32°C | 75°F24°C | 0.36 in9.1 mm· 67% | 75% | Light Rain | S 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 67% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the S around 4 mph7 km/h. 59% chance of light rain throughout the night. | |||||||
| ThursdaySep 10 | 78°F25°C | 72°F22°C | 0.63 in16 mm· 80% | 90% | Rain | NE 5 mph9 km/h | |
DayOvercast and warm, with a high of 78°F25°C. Light wind from the NE around 6 mph9 km/h. 80% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 78% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 74°F23°C | 70°F21°C | 0.44 in11.1 mm· 64% | 92% | Light Rain | NNE 5 mph8 km/h | |
DayOvercast and warm, with a high of 74°F23°C. Light wind from the NNE around 5 mph9 km/h. 60% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NNE around 4 mph7 km/h. 64% chance of light rain throughout the night. | |||||||
| SaturdaySep 12 | 76°F24°C | 69°F21°C | 0.27 in6.8 mm· 46% | 87% | Light Rain | NE 5 mph8 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F21°C. Light wind from the NE around 5 mph9 km/h. 44% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNE around 4 mph7 km/h. 46% chance of light rain throughout the night. | |||||||
| SundaySep 13 | 78°F26°C | 70°F21°C | 0.21 in5.3 mm· 41% | 76% | Light Rain | NE 4 mph7 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 35% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the NNE around 4 mph6 km/h. 41% chance of light rain throughout the night. | |||||||
| MondaySep 14 | 78°F26°C | 71°F21°C | 0.35 in8.8 mm· 54% | 78% | Light Rain | NE 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 71°F21°C. Breezy from the ENE at 5 to 7 mph9 to 11 km/h. 54% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NNE around 4 mph7 km/h. 54% chance of light rain throughout the night. | |||||||
| TuesdaySep 15 | 77°F25°C | 70°F21°C | 0.33 in8.4 mm· 50% | 83% | Light Rain | NNE 5 mph8 km/h | |
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the NE around 5 mph9 km/h. 48% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Light wind from the NNE around 4 mph7 km/h. 50% chance of light rain throughout the night. | |||||||
| WednesdaySep 16 | 77°F25°C | 70°F21°C | 0.4 in10.2 mm· 60% | 85% | Light Rain | NNE 5 mph8 km/h | |
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 60% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NNE around 4 mph7 km/h. 60% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 77°F25°C | 69°F21°C | 0.43 in11 mm· 55% | 82% | Light Rain | NNE 5 mph8 km/h | |
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the NNE around 6 mph9 km/h. 55% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the N around 4 mph7 km/h. 53% chance of light rain 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: 35.7091°N, 139.4189°E·Elevation: 93m·Timezone: Asia/Tokyo·Population: 183,581