Current Conditions

Terni, Umbria

53°F11°C
Clear

Wind

NNE 4 mph6 km/h

Humidity

72%

Cloud Cover

1%

As of Wednesday, September 23, 2026 at 9:09 AM GMT+2

Today's Outlook

Day

Mostly clear and warm, with a high of 74°F23°C and morning low of 53°F11°C. Light wind from the N around 5 mph7 km/h. Dry air.

Night

Mostly clear, with a low around 57°F14°C. Light wind from the N around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 74°F23°CLow 53°F11°CPrecip 0 in0 mmCloud 0%Wind N 4 mph6 km/hWednesday: Mostly clear and warm, with a high of 74°F23°C and morning low of 53°F11°C. Light wind from the N around 5 mph7 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 57°F14°C. Light wind from the N around 3 mph5 km/h.
DrizzleHigh 75°F24°CLow 50°F10°CPrecip 0.01 in0.2 mm13%Cloud 49%Wind SSW 4 mph6 km/hThursday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 52°F11°C. Breezy from the SW at 5 to 7 mph7 to 11 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the SE around 3 mph5 km/h. 13% chance of drizzle.
ShowersHigh 74°F23°CLow 57°F14°CPrecip 0.08 in2 mm63%Cloud 20%Wind NE 5 mph8 km/hFriday: Mostly clear and warm, with a high of 74°F23°C and morning low of 60°F16°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Dry air. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NE around 4 mph6 km/h. 63% chance of showers overnight.
ClearHigh 74°F23°CLow 51°F10°CPrecip 0 in0 mmCloud 5%Wind NNE 4 mph7 km/hSaturday: Mostly clear and warm, with a high of 74°F23°C and morning low of 52°F11°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Saturday Night: Mostly clear, with a low around 51°F10°C. Light wind from the NNE around 4 mph6 km/h.
ClearHigh 76°F25°CLow 51°F10°CPrecip 0 in0 mmCloud 7%Wind N 3 mph5 km/hSunday: Mostly clear and warm, with a high of 76°F25°C and morning low of 51°F11°C. Light wind from the NNW around 3 mph5 km/h. Dry air. Sunday Night: Mostly clear, with a low around 51°F10°C. Light wind from the NE around 3 mph5 km/h.
ClearHigh 78°F25°CLow 53°F11°CPrecip 0 in0 mmCloud 9%Wind WNW 3 mph4 km/hMonday: Mostly clear and warm, with a high of 78°F25°C and morning low of 53°F12°C. Light wind from the WNW around 3 mph5 km/h. Monday Night: Mostly clear, with a low around 53°F11°C. Light wind from the ESE around 2 mph4 km/h.
ClearHigh 78°F26°CLow 54°F12°CPrecip 0 in0 mmCloud 17%Wind WNW 3 mph4 km/hTuesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 54°F12°C. Light wind from the WNW around 3 mph5 km/h. Tuesday Night: Mostly clear, with a low around 54°F12°C. Light wind from the ESE around 2 mph4 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2374°F23°C53°F11°C0 in0 mm· —0%ClearN 4 mph6 km/h
ThursdaySep 2475°F24°C50°F10°C0.01 in0.2 mm· 13%49%DrizzleSSW 4 mph6 km/h
FridaySep 2574°F23°C57°F14°C0.08 in2 mm· 63%20%ShowersNE 5 mph8 km/h
SaturdaySep 2674°F23°C51°F10°C0 in0 mm· —5%ClearNNE 4 mph7 km/h
SundaySep 2776°F25°C51°F10°C0 in0 mm· —7%ClearN 3 mph5 km/h
MondaySep 2878°F25°C53°F11°C0 in0 mm· —9%ClearWNW 3 mph4 km/h
TuesdaySep 2978°F26°C54°F12°C0 in0 mm· —17%ClearWNW 3 mph4 km/h
WednesdaySep 3078°F26°C56°F13°C0.01 in0.2 mm· 6%30%ClearNNW 3 mph4 km/h
ThursdayOct 177°F25°C57°F14°C0.04 in0.9 mm· 18%41%DrizzleENE 3 mph5 km/h
FridayOct 274°F24°C58°F14°C0.12 in3 mm· 31%55%ShowersE 3 mph5 km/h
SaturdayOct 373°F23°C57°F14°C0.1 in2.6 mm· 33%59%ShowersENE 3 mph5 km/h
SundayOct 473°F23°C57°F14°C0.07 in1.9 mm· 28%54%DrizzleNE 3 mph5 km/h
MondayOct 573°F23°C56°F13°C0.12 in3 mm· 32%52%ShowersNE 3 mph6 km/h
TuesdayOct 672°F22°C56°F13°C0.1 in2.5 mm· 34%57%ShowersENE 4 mph6 km/h
WednesdayOct 771°F22°C56°F13°C0.14 in3.6 mm· 34%56%ShowersE 4 mph6 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: 42.5633°N, 12.6433°E·Elevation: 130m·Timezone: Europe/Rome·Population: 111,189