Current Conditions
Shimosuwa, Nagano
Wind
SW 3 mph4 km/h
Humidity
83%
Cloud Cover
98%
As of Thursday, September 3, 2026 at 12:37 AM GMT+9
Today's Outlook
Day
Overcast and warm, with a high of 74°F23°C. Light wind from the WSW around 3 mph5 km/h. 91% chance of light rain throughout the day. Humid.
Night
Overcast, with a low around 67°F19°C. Light wind from the SW around 2 mph4 km/h. 98% chance of rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 74°F23°C | Low 67°F19°C | Precip 0.41 in10.5 mm98% | Cloud 100% | Wind SW 3 mph4 km/h | Thursday: Overcast and warm, with a high of 74°F23°C. Light wind from the WSW around 3 mph5 km/h. 91% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Light wind from the SW around 2 mph4 km/h. 98% chance of rain throughout the night. | |
| Light Rain | High 70°F21°C | Low 64°F18°C | Precip 0.48 in12.1 mm82% | Cloud 100% | Wind N 2 mph3 km/h | Friday: Overcast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the N around 2 mph3 km/h. 81% chance of light rain throughout the day. Friday Night: Overcast, with a low around 64°F18°C. Light wind from the N around 2 mph3 km/h. 82% chance of light rain throughout the night. | |
| Rain | High 72°F22°C | Low 61°F16°C | Precip 0.43 in10.9 mm69% | Cloud 89% | Wind ENE 3 mph4 km/h | Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the ENE around 3 mph4 km/h. 60% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 62°F17°C. Light wind from the ENE around 2 mph4 km/h. 69% chance of rain throughout the night. | |
| Light Rain | High 68°F20°C | Low 60°F16°C | Precip 0.36 in9.2 mm54% | Cloud 93% | Wind ENE 4 mph6 km/h | Sunday: Overcast and mild, with a high of 68°F20°C and morning low of 60°F16°C. Light wind from the ENE around 4 mph7 km/h. 44% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 61°F16°C. Light wind from the ENE around 3 mph5 km/h. 54% chance of light rain throughout the night. | |
| Rain | High 69°F21°C | Low 61°F16°C | Precip 1.07 in27.2 mm71% | Cloud 91% | Wind NE 3 mph4 km/h | Monday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NE around 3 mph5 km/h. 71% chance of rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Light wind from the NE around 3 mph4 km/h. 63% chance of rain throughout the night. | |
| Light Rain | High 77°F25°C | Low 64°F18°C | Precip 0.39 in10 mm52% | Cloud 76% | Wind SSE 2 mph4 km/h | Tuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the SSE around 2 mph4 km/h. 52% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the S around 2 mph4 km/h. 49% chance of light rain throughout the night. | |
| Light Rain | High 76°F24°C | Low 66°F19°C | Precip 0.39 in10 mm67% | Cloud 78% | Wind SSW 3 mph5 km/h | Wednesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the SSW around 3 mph5 km/h. 67% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the SSW around 3 mph4 km/h. 64% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 74°F23°C | 67°F19°C | 0.41 in10.5 mm· 98% | 100% | Rain | SW 3 mph4 km/h | |
DayOvercast and warm, with a high of 74°F23°C. Light wind from the WSW around 3 mph5 km/h. 91% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SW around 2 mph4 km/h. 98% chance of rain throughout the night. | |||||||
| FridaySep 4 | 70°F21°C | 64°F18°C | 0.48 in12.1 mm· 82% | 100% | Light Rain | N 2 mph3 km/h | |
DayOvercast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the N around 2 mph3 km/h. 81% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the N around 2 mph3 km/h. 82% chance of light rain throughout the night. | |||||||
| SaturdaySep 5 | 72°F22°C | 61°F16°C | 0.43 in10.9 mm· 69% | 89% | Rain | ENE 3 mph4 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the ENE around 3 mph4 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the ENE around 2 mph4 km/h. 69% chance of rain throughout the night. | |||||||
| SundaySep 6 | 68°F20°C | 60°F16°C | 0.36 in9.2 mm· 54% | 93% | Light Rain | ENE 4 mph6 km/h | |
DayOvercast and mild, with a high of 68°F20°C and morning low of 60°F16°C. Light wind from the ENE around 4 mph7 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the ENE around 3 mph5 km/h. 54% chance of light rain throughout the night. | |||||||
| MondaySep 7 | 69°F21°C | 61°F16°C | 1.07 in27.2 mm· 71% | 91% | Rain | NE 3 mph4 km/h | |
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Light wind from the NE around 3 mph5 km/h. 71% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the NE around 3 mph4 km/h. 63% chance of rain throughout the night. | |||||||
| TuesdaySep 8 | 77°F25°C | 64°F18°C | 0.39 in10 mm· 52% | 76% | Light Rain | SSE 2 mph4 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the SSE around 2 mph4 km/h. 52% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the S around 2 mph4 km/h. 49% chance of light rain throughout the night. | |||||||
| WednesdaySep 9 | 76°F24°C | 66°F19°C | 0.39 in10 mm· 67% | 78% | Light Rain | SSW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the SSW around 3 mph5 km/h. 67% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SSW around 3 mph4 km/h. 64% chance of light rain throughout the night. | |||||||
| ThursdaySep 10 | 74°F23°C | 66°F19°C | 0.57 in14.5 mm· 75% | 81% | Light Rain | SW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the SW around 4 mph6 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SSW around 3 mph5 km/h. 70% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 72°F22°C | 64°F18°C | 0.59 in14.9 mm· 76% | 83% | Light Rain | S 3 mph5 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Light wind from the S around 3 mph5 km/h. 76% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the SSE around 3 mph4 km/h. 72% chance of light rain throughout the night. | |||||||
| SaturdaySep 12 | 74°F23°C | 64°F18°C | 0.34 in8.6 mm· 63% | 81% | Light Rain | S 3 mph5 km/h | |
DayOvercast and warm, with a high of 74°F23°C and morning low of 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 63% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the S around 3 mph4 km/h. 52% chance of light rain throughout the night. | |||||||
| SundaySep 13 | 74°F24°C | 64°F18°C | 0.33 in8.3 mm· 56% | 78% | Light Rain | SSW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 56% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the S around 3 mph4 km/h. 50% chance of light rain throughout the night. | |||||||
| MondaySep 14 | 74°F23°C | 64°F18°C | 0.33 in8.3 mm· 64% | 77% | Light Rain | SSW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Light wind from the SSW around 3 mph6 km/h. 64% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SSW around 3 mph4 km/h. 56% chance of light rain throughout the night. | |||||||
| TuesdaySep 15 | 73°F23°C | 63°F17°C | 0.34 in8.6 mm· 73% | 80% | Light Rain | SSW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the SSW around 3 mph5 km/h. 73% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSW around 3 mph4 km/h. 53% chance of light rain throughout the night. | |||||||
| WednesdaySep 16 | 72°F22°C | 62°F17°C | 0.37 in9.5 mm· 72% | 83% | Light Rain | SSW 3 mph5 km/h | |
DayOvercast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the SSW around 3 mph5 km/h. 72% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the S around 3 mph4 km/h. 61% chance of light rain throughout the night. | |||||||
| ThursdaySep 17 | 71°F22°C | 61°F16°C | 0.41 in10.3 mm· 70% | 84% | Light Rain | S 3 mph5 km/h | |
DayOvercast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the S around 3 mph5 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the S around 3 mph4 km/h. 62% chance of light rain throughout the night. | |||||||
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About This Forecast
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Coordinates: 36.0713°N, 138.0820°E·Elevation: 768m·Timezone: Asia/Tokyo·Population: 20,055