Cities / Peru / Lima region

☀️ Atcas weather

Clear sky. No rain expected in the next few hours.

Feels like -3° Wind 7 km/h NE Humidity 75% UV 9 Air Good 06:17 - 17:57

Right now it is in Atcas with clear skies, it feels more like -3°, today's high is 11° with an overnight low of -0° and about 2.6 mm of rain is expected. The sun rises at 06:17 and sets at 17:57, giving 11h 40m of daylight. Over the coming week highs range from to 11°.

Atcas is in Lima region, Peru, sitting 4,265 m above sea level. Local time is America/Lima (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

-1° 12° 11° -0° 05:00 · 0.5° · 0 mm 06:00 · -0.2° · 0 mm 07:00 · 0.9° · 0 mm 08:00 · 3.1° · 0 mm 09:00 · 5° · 0 mm 10:00 · 7° · 0 mm 11:00 · 8.6° · 0 mm 12:00 · 9.9° · 0 mm 13:00 · 10.9° · 0 mm 14:00 · 11.2° · 0 mm 15:00 · 10.1° · 0.1 mm 16:00 · 8.3° · 0.8 mm 17:00 · 7.3° · 0.4 mm 18:00 · 5.6° · 0.3 mm 19:00 · 4.5° · 0.1 mm 20:00 · 4.3° · 0.1 mm 21:00 · 4.3° · 0.2 mm 22:00 · 3.9° · 0.3 mm 23:00 · 4.1° · 0.3 mm 00:00 · 4.3° · 0.1 mm 01:00 · 4.4° · 0 mm 02:00 · 4.2° · 0 mm 03:00 · 4° · 0 mm 04:00 · 3.7° · 0 mm

Precipitation

05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0.1 mm 16:00 · 0.8 mm 17:00 · 0.4 mm 17:00 18:00 · 0.3 mm 19:00 · 0.1 mm 20:00 · 0.1 mm 20:00 21:00 · 0.2 mm 22:00 · 0.3 mm 23:00 · 0.3 mm 23:00 00:00 · 0.1 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☀️ 0.5° -3.2° - Clear sky
06:00 ☀️ -0.2° -4.3° - Clear sky
07:00 ☀️ 0.9° -3.2° - Clear sky
08:00 ☀️ 3.1° -1.2° - Clear sky
09:00 ☀️ 0.8° - Clear sky
10:00 ☀️ 2.4° - Clear sky
11:00 ☀️ 8.6° 3.8° - Clear sky
12:00 ☀️ 9.9° 4.9° - Clear sky
13:00 ☀️ 10.9° 6.1° - Clear sky
14:00 ☀️ 11.2° - Clear sky
15:00 🌦️ 10.1° 6.4° 0.1 mm Light rain
16:00 🌦️ 8.3° 4.6° 0.8 mm Light rain

Next 16 days

🌦️ TodayAugust 13th Avg Low -0° at 06:00 High 11° at 14:00 2.6 mm rain Feels Wind ~10 km/h
Clear Rain
00:00
02:00
04:00
06:00 -0°
08:00
10:00
12:00 10°
14:00 11°
16:00 0.8mm
18:00 0.3mm
20:00 0.1mm
22:00 0.3mm
☁️ FridayAugust 14th Avg Low at 07:00 High 10° at 14:00 0.3 mm rain Feels Wind ~20 km/h
Cloudy Partly Cloudy Cloudy
00:00 0.1mm
02:00
04:00
06:00
08:00
10:00
12:00
14:00 10°
16:00 10°
18:00
20:00 0.1mm
22:00
☀️ SaturdayAugust 15th Avg Low -0° at 06:00 High 11° at 14:00 0.2 mm rain Feels Wind ~11 km/h
Clear
00:00
02:00
04:00
06:00 -0°
08:00
10:00
12:00
14:00 11°
16:00
18:00
20:00
22:00
🌧️ SundayAugust 16th Avg Low at 06:00 High 10° at 13:00 4.8 mm rain Feels Wind ~14 km/h
Clear Rain
00:00
02:00
04:00
06:00
08:00
10:00
12:00
14:00 0.1mm
16:00 0.3mm
18:00 0.3mm
20:00 1.6mm
22:00 0.1mm
🌦️ MondayAugust 17th Avg Low at 05:00 High at 13:00 3.9 mm rain Feels Wind ~16 km/h
Clear Rain
00:00
02:00
04:00
06:00
08:00
10:00 0.1mm
12:00 0.2mm
14:00 0.5mm
16:00 0.5mm
18:00 0.2mm
20:00 0.2mm
22:00 0.2mm
🌦️ TuesdayAugust 18th Avg Low at 06:00 High 10° at 13:00 1 mm rain Feels Wind ~15 km/h
Rain Cloudy Partly Cloudy Rain Clear
00:00 0.2mm
02:00 0.1mm
04:00 0.1mm
06:00
08:00
10:00
12:00
14:00 0.1mm
16:00 0.1mm
18:00
20:00
22:00
🌦️ WednesdayAugust 19th Avg Low at 03:00 High at 13:00 1.6 mm rain Feels Wind ~16 km/h
Clear Rain
00:00
02:00
04:00
06:00
08:00
10:00
12:00 0.1mm
14:00 0.2mm
16:00 0.2mm
18:00 0.1mm
20:00 0.1mm
22:00 0.1mm
🌦️ ThursdayAugust 20th Avg Low at 05:00 High at 14:00 2 mm rain Feels Wind ~20 km/h
Clear Rain
00:00 0.1mm
02:00
04:00
06:00
08:00
10:00
12:00 0.1mm
14:00 0.2mm
16:00 0.2mm
18:00 0.2mm
20:00 0.1mm
22:00 0.1mm
🌦️ FridayAugust 21st Avg Low at 02:00 High at 13:00 2.4 mm rain Feels Wind ~12 km/h
Clear Rain
00:00
02:00
04:00
06:00
08:00
10:00
12:00
14:00 0.3mm
16:00 0.3mm
18:00 0.4mm
20:00 0.1mm
22:00 0.1mm
🌧️ SaturdayAugust 22nd Avg Low at 23:00 High 11° at 13:00 14.3 mm rain Feels Wind ~8 km/h
Partly Cloudy Clear Rain
00:00
02:00
04:00
06:00
08:00
10:00
12:00 11° 0.1mm
14:00 0.6mm
16:00 0.6mm
18:00 0.5mm
20:00 2.3mm
22:00 2.3mm
🌧️ SundayAugust 23rd Avg Low at 04:00 High at 13:00 43.3 mm rain Feels Wind ~11 km/h
Cloudy Rain
00:00 3.8mm
02:00
04:00
06:00
08:00
10:00
12:00 0.1mm
14:00 1.6mm
16:00 1.6mm
18:00 9.6mm
20:00 0.6mm
22:00 0.6mm
🌦️ MondayAugust 24th Avg Low at 02:00 High at 13:00 1.8 mm rain Feels Wind ~14 km/h
Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00
02:00
04:00
06:00
08:00
10:00
12:00 0.3mm
14:00 0.3mm
16:00 0.3mm
18:00
20:00
22:00
🌦️ TuesdayAugust 25th Avg Low at 06:00 High at 14:00 2.1 mm rain Feels Wind ~12 km/h
Cloudy Rain Clear
00:00
02:00
04:00
06:00
08:00
10:00
12:00
14:00 0.3mm
16:00 0.3mm
18:00 0.4mm
20:00
22:00
☀️ WednesdayAugust 26th Avg Low at 04:00 High 10° at 13:00 Feels Wind ~16 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00
12:00 10°
14:00 10°
16:00
18:00
20:00
22:00
☀️ ThursdayAugust 27th Avg Low at 04:00 High 10° at 13:00 Feels Wind ~12 km/h
Partly Cloudy Clear Clear
00:00
02:00
04:00
06:00
08:00
10:00
12:00 10°
14:00 10°
16:00
18:00
20:00
22:00
☀️ FridayAugust 28th Avg Low at 04:00 High at 13:00 Feels Wind ~6 km/h
Clear Unknown
00:00
02:00
04:00
06:00
08:00
10:00
12:00 10°
14:00 10°
16:00
18:00
20:00
22:00

Sun

☀️ Sunrise 06:17 · Sunset 17:57

11h 40m of daylight · America/Lima

Air quality

PM2.5 1.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Atcas

Common questions about Atcas weather

Will it rain in Atcas today?

Yes - about 2.6 mm of rain is expected in Atcas today.

What is the temperature in Atcas right now?

It is in Atcas right now, though it feels closer to -3°. Today runs between a low of -0° and a high of 11°.

What time is sunrise and sunset in Atcas?

The sun rises at 06:17 and sets at 17:57 local time in Atcas today, giving 11h 40m of daylight.

What is the air quality in Atcas?

PM2.5 in Atcas is currently 1.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Atcas forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Atcas best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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