24°
Fog, feels like 22°.
Santarém, Portugal · Tuesday, 27 October 2026
Low/High
11°/24°
Humidity
81%
Chance of rain
0%
Wind
14.8 km/h
UV
4.4
Temperature Tomorrow
Santarém Weather Tomorrow by Time of Day
| Time of day | Weather | Temperature | Chance of rain | |
|---|---|---|---|---|
| Morning | | Fog | 11–20°C | 0% |
| Afternoon | | Overcast | 21–24°C | 0% |
| Evening |  | Clear sky | 16–21°C | 0% |
| Night |  | Mostly clear | 15–16°C | 0% |
Santarém Weather Tomorrow — Tuesday, 27 October 2026
Tue 27 Oct
11 °/24 °
Fog
0%
15 km/h
Tue 27 Oct
11 °/24 °
Fog
0%
15 km/h
Low/High11°/24°
Humidity81%
Pressure1006 hPa
Sunrise/Sunset 06:57 17:39
Santarém Hourly Weather Tomorrow
| Time | Weather | Temperature | Feels like | Rain | Humidity | Wind | |
|---|---|---|---|---|---|---|---|
| Tuesday, 27 October 2026 | |||||||
| 00:00 |  | Overcast | 12° | 12° | 0% | 94% | 3 km/h |
| 01:00 | | Mostly clear | 12° | 12° | 0% | 95% | 0 km/h |
| 02:00 | | Fog | 11° | 11° | 0% | 97% | 1 km/h |
| 03:00 | | Fog | 11° | 11° | 0% | 99% | 1 km/h |
| 04:00 | | Fog | 11° | 11° | 0% | 98% | 1 km/h |
| 05:00 | | Fog | 11° | 10° | 0% | 99% | 2 km/h |
| 06:00 | | Fog | 11° | 10° | 0% | 99% | 3 km/h |
| 07:00 | | Fog | 11° | 10° | 0% | 99% | 3 km/h |
| 08:00 | | Fog | 12° | 12° | 0% | 98% | 1 km/h |
| 09:00 |  | Partly cloudy | 14° | 14° | 0% | 88% | 0 km/h |
| 10:00 | | Partly cloudy | 17° | 17° | 0% | 76% | 1 km/h |
| 11:00 | | Mostly clear | 20° | 20° | 0% | 67% | 4 km/h |
| 12:00 | | Overcast | 21° | 21° | 0% | 58% | 6 km/h |
| 13:00 | | Partly cloudy | 22° | 22° | 0% | 52% | 9 km/h |
| 14:00 | | Mostly clear | 24° | 22° | 0% | 46% | 11 km/h |
| 15:00 | | Overcast | 23° | 22° | 0% | 47% | 15 km/h |
| 16:00 | | Clear sky | 22° | 21° | 0% | 52% | 15 km/h |
| 17:00 | | Clear sky | 21° | 20° | 0% | 58% | 14 km/h |
| 18:00 | | Mostly clear | 19° | 18° | 0% | 70% | 11 km/h |
| 19:00 |  | Clear sky | 17° | 17° | 0% | 80% | 9 km/h |
| 20:00 | | Clear sky | 16° | 17° | 0% | 85% | 6 km/h |
| 21:00 | | Clear sky | 16° | 16° | 0% | 89% | 6 km/h |
| 22:00 | | Mostly clear | 15° | 15° | 0% | 92% | 6 km/h |
| 23:00 | | Mostly clear | 15° | 15° | 0% | 94% | 5 km/h |
Summary
This page uses one forecast point in Santarém. Conditions vary across the region.
Tomorrow, Tuesday 27 October 2026, the weather in Santarém is forecast to be fog, with temperatures of 11–24°C and a chance of rain of up to 0%. It should stay mostly dry.
Updated at 01:47 local time, 26 October 2026
Santarém Hourly Temperature and Chance of Rain
Santarém Air Quality
Good · AQI 34Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)8.8
PM10 (µg/m³)11
O₃ (µg/m³)46
NO₂ (µg/m³)4.4
SO₂ (µg/m³)0.6
CO (µg/m³)134
Windy Map
Weather Tools
- Weather TomorrowMorning, afternoon, evening and night
- Sunset TimeWhat time the sun sets today and tomorrow
- Sunrise TimeWhat time the sun rises today and tomorrow
- Temperature NowHow hot or cold it is right now
- Will It Rain Today?Hourly chance of rain today and tomorrow
- UV IndexHourly UV level today
- Air QualityAQI and PM2.5 today
- Wind SpeedWind speed now and hour by hour
- Weather RadarLive rain radar map
- Tide TimesHigh and low tide today
- Moon PhaseTonight's moon and full moon dates
- Lunar EclipseLunar eclipse dates to 2030
- Solar EclipseSolar eclipse dates to 2030
- Meteor ShowersMeteor shower peak dates in 2026
- Compare WeatherCompare the weather in two cities
- Weather widgetAdd a weather forecast to your website.