Current Conditions
Castelo Branco, Castelo Branco
Wind
NW 11 mph17 km/h
Humidity
52%
Cloud Cover
97%
As of Tuesday, September 8, 2026 at 6:37 PM GMT+1
Today's Outlook
Night
Overcast, with a low around 71°F22°C. Breezy from the NW at 9 to 11 mph14 to 17 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Cloudy | High 86°F30°C | Low 71°F22°C | Precip 0 in0.1 mm9% | Cloud 95% | Wind WNW 9 mph15 km/h | Tuesday: Overcast and hot, with a high of 86°F30°C. Breezy from the WNW at 9 to 11 mph15 to 17 km/h. Tuesday Night: Overcast, with a low around 71°F22°C. Breezy from the NW at 9 to 11 mph14 to 17 km/h. | |
| Drizzle | High 85°F29°C | Low 66°F19°C | Precip 0.01 in0.2 mm18% | Cloud 29% | Wind NNW 6 mph10 km/h | Wednesday: Mostly clear and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 18% chance of drizzle overnight. | |
| Clear | High 86°F30°C | Low 59°F15°C | Precip 0 in0.1 mm2% | Cloud 19% | Wind N 5 mph8 km/h | Thursday: Mostly clear and warm, with a high of 86°F30°C and morning low of 59°F15°C. Light wind from the NNE around 4 mph7 km/h. Dry air. Thursday Night: Mostly clear, with a low around 61°F16°C. Light wind from the N around 5 mph9 km/h. | |
| Clear | High 90°F32°C | Low 62°F17°C | Precip 0 in0 mm— | Cloud 1% | Wind N 4 mph6 km/h | Friday: Mostly clear and hot, with a high of 90°F32°C and morning low of 62°F17°C. Light wind from the NE around 3 mph6 km/h. Dry air. Friday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NNW around 4 mph6 km/h. | |
| Clear | High 93°F34°C | Low 66°F19°C | Precip 0 in0 mm— | Cloud 0% | Wind NE 5 mph8 km/h | Saturday: Mostly clear and hot, with a high of 93°F34°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. Dry air. Saturday Night: Mostly clear, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. | |
| Clear | High 95°F35°C | Low 67°F19°C | Precip 0 in0 mm— | Cloud 2% | Wind NE 5 mph8 km/h | Sunday: Mostly clear and hot, with a high of 95°F35°C and morning low of 67°F19°C. Light wind from the ENE around 5 mph9 km/h. Dry air. Sunday Night: Mostly clear, with a low around 69°F20°C. Light wind from the NNE around 5 mph8 km/h. | |
| Hot | High 95°F35°C | Low 67°F20°C | Precip 0 in0 mm— | Cloud 3% | Wind NNE 4 mph7 km/h | Monday: Mostly clear and hot, with a high of 95°F35°C and morning low of 67°F20°C. Light wind from the ENE around 4 mph6 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 69°F21°C. Light wind from the N around 4 mph7 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 86°F30°C | 71°F22°C | 0 in0.1 mm· 9% | 95% | Cloudy | WNW 9 mph15 km/h | |
DayOvercast and hot, with a high of 86°F30°C. Breezy from the WNW at 9 to 11 mph15 to 17 km/h. NightOvercast, with a low around 71°F22°C. Breezy from the NW at 9 to 11 mph14 to 17 km/h. | |||||||
| WednesdaySep 9 | 85°F29°C | 66°F19°C | 0.01 in0.2 mm· 18% | 29% | Drizzle | NNW 6 mph10 km/h | |
DayMostly clear and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 18% chance of drizzle overnight. | |||||||
| ThursdaySep 10 | 86°F30°C | 59°F15°C | 0 in0.1 mm· 2% | 19% | Clear | N 5 mph8 km/h | |
DayMostly clear and warm, with a high of 86°F30°C and morning low of 59°F15°C. Light wind from the NNE around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 61°F16°C. Light wind from the N around 5 mph9 km/h. | |||||||
| FridaySep 11 | 90°F32°C | 62°F17°C | 0 in0 mm· — | 1% | Clear | N 4 mph6 km/h | |
DayMostly clear and hot, with a high of 90°F32°C and morning low of 62°F17°C. Light wind from the NE around 3 mph6 km/h. Dry air. NightMostly clear, with a low around 63°F17°C. Light wind from the NNW around 4 mph6 km/h. | |||||||
| SaturdaySep 12 | 93°F34°C | 66°F19°C | 0 in0 mm· — | 0% | Clear | NE 5 mph8 km/h | |
DayMostly clear and hot, with a high of 93°F34°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. Dry air. NightMostly clear, with a low around 68°F20°C. Light wind from the NNE around 5 mph8 km/h. | |||||||
| SundaySep 13 | 95°F35°C | 67°F19°C | 0 in0 mm· — | 2% | Clear | NE 5 mph8 km/h | |
DayMostly clear and hot, with a high of 95°F35°C and morning low of 67°F19°C. Light wind from the ENE around 5 mph9 km/h. Dry air. NightMostly clear, with a low around 69°F20°C. Light wind from the NNE around 5 mph8 km/h. | |||||||
| MondaySep 14 | 95°F35°C | 67°F20°C | 0 in0 mm· — | 3% | Hot | NNE 4 mph7 km/h | |
DayMostly clear and hot, with a high of 95°F35°C and morning low of 67°F20°C. Light wind from the ENE around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 69°F21°C. Light wind from the N around 4 mph7 km/h. | |||||||
| TuesdaySep 15 | 93°F34°C | 66°F19°C | 0 in0.1 mm· 2% | 5% | Clear | NW 5 mph8 km/h | |
DayMostly clear and hot, with a high of 93°F34°C and morning low of 66°F19°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the NW at 5 to 7 mph8 to 12 km/h. | |||||||
| WednesdaySep 16 | 86°F30°C | 64°F18°C | 0 in0.1 mm· 4% | 13% | Clear | NNW 6 mph9 km/h | |
DayMostly clear and hot, with a high of 86°F30°C and morning low of 64°F18°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. NightMostly clear, with a low around 65°F19°C. Breezy from the NNW at 6 to 7 mph9 to 12 km/h. | |||||||
| ThursdaySep 17 | 83°F28°C | 62°F17°C | 0.01 in0.2 mm· 3% | 21% | Clear | NNE 6 mph10 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 62°F17°C. Breezy from the NNE at 7 mph11 km/h. Dry air. NightMostly clear, with a low around 63°F17°C. Light wind from the N around 6 mph10 km/h. | |||||||
| FridaySep 18 | 83°F28°C | 61°F16°C | 0.03 in0.7 mm· 9% | 24% | Clear | NNE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the NE around 5 mph9 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the N around 5 mph8 km/h. | |||||||
| SaturdaySep 19 | 84°F29°C | 61°F16°C | 0.03 in0.7 mm· 10% | 28% | Drizzle | NNE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Light wind from the ENE around 5 mph8 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the N around 4 mph7 km/h. 10% chance of drizzle in the evening. | |||||||
| SundaySep 20 | 84°F29°C | 62°F17°C | 0.05 in1.3 mm· 14% | 35% | Drizzle | NNE 5 mph7 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the ENE around 5 mph8 km/h. 11% chance of drizzle around midday. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 4 mph7 km/h. 14% chance of drizzle in the evening. | |||||||
| MondaySep 21 | 84°F29°C | 62°F17°C | 0.02 in0.6 mm· 11% | 34% | Drizzle | N 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph7 km/h. 11% chance of drizzle in the evening. | |||||||
| TuesdaySep 22 | 83°F28°C | 62°F17°C | 0.03 in0.8 mm· 9% | 38% | Clear | N 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph8 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 →
Coordinates: 39.8236°N, 7.4910°W·Elevation: 371m·Timezone: Europe/Lisbon·Population: 33,479