weathermetro
Cities / Russia
/ Irkutsk Oblast
☀️ Ust’-Kut weather
Clear sky. No rain expected in the next few hours.
Feels like 4° Wind 4 km/h N Humidity 91% UV 0 Air Moderate ☀ 05:24 - 20:37
Right now it is 6° in Ust’-Kut with clear skies and today's high is 19° with an overnight low of 6° . The sun rises at 05:24 and sets at 20:37, giving 15h 13m of daylight. Over the coming week highs range from 18° to 26° .
Ust’-Kut is in Irkutsk Oblast, Russia, sitting 285 m above sea level, with a population of about 48,000. Local time is Asia/Irkutsk (UTC+8), and every time on this page is shown in it.
Next 24 hours - temperature
5°
12°
19°
19°
6°
04:00 · 5.9° · 0 mm
05:00 · 5.5° · 0 mm
06:00 · 5.6° · 0 mm
07:00 · 8° · 0 mm
08:00 · 10.7° · 0 mm
09:00 · 13° · 0 mm
10:00 · 14.7° · 0 mm
11:00 · 16° · 0 mm
12:00 · 17° · 0 mm
13:00 · 17.7° · 0 mm
14:00 · 18.4° · 0 mm
15:00 · 18.7° · 0 mm
16:00 · 18.9° · 0 mm
17:00 · 18.7° · 0 mm
18:00 · 18.2° · 0 mm
19:00 · 16° · 0 mm
20:00 · 13.3° · 0 mm
21:00 · 10.6° · 0 mm
22:00 · 9° · 0 mm
23:00 · 7.9° · 0 mm
00:00 · 7.2° · 0 mm
01:00 · 6.8° · 0 mm
02:00 · 6.5° · 0 mm
03:00 · 6.1° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☀️
5.9°
3.9°
-
Clear sky
05:00
☀️
5.5°
3.5°
-
Clear sky
06:00
☀️
5.6°
3.5°
-
Clear sky
07:00
☀️
8°
6.1°
-
Clear sky
08:00
☀️
10.7°
8.6°
-
Clear sky
09:00
☀️
13°
10.5°
-
Clear sky
10:00
☀️
14.7°
11.3°
-
Clear sky
11:00
☀️
16°
12.2°
-
Clear sky
12:00
☀️
17°
12.8°
-
Clear sky
13:00
☀️
17.7°
13.4°
-
Clear sky
14:00
☀️
18.4°
14°
-
Clear sky
15:00
☀️
18.7°
14.4°
-
Clear sky
☀️
TodayAugust 15th
Avg 12° Low 6° at 05:00
High 19° at 16:00
Feels 15° Wind ~18 km/h
Clear
Clear
00:00
11°
02:00
7°
04:00
6°
06:00
6°
08:00
11°
10:00
15°
12:00
17°
14:00
18°
16:00
19°
18:00
18°
20:00
13°
22:00
9°
☁️
SundayAugust 16th
Avg 12° Low 6° at 05:00
High 18° at 12:00
Feels 13° Wind ~17 km/h
Clear
Cloudy
00:00
7°
02:00
7°
04:00
6°
06:00
6°
08:00
11°
10:00
16°
12:00
18°
14:00
17°
16:00
16°
18:00
14°
20:00
12°
22:00
9°
☀️
MondayAugust 17th
Avg 12° Low 7° at 01:00
High 18° at 16:00
Feels 14° Wind ~12 km/h
Cloudy
Clear
00:00
7°
02:00
7°
04:00
9°
06:00
8°
08:00
10°
10:00
13°
12:00
15°
14:00
17°
16:00
18°
18:00
17°
20:00
12°
22:00
9°
☀️
TuesdayAugust 18th
Avg 13° Low 5° at 05:00
High 21° at 16:00
Feels 18° Wind ~11 km/h
Clear
00:00
7°
02:00
6°
04:00
6°
06:00
5°
08:00
11°
10:00
15°
12:00
19°
14:00
21°
16:00
21°
18:00
20°
20:00
14°
22:00
11°
☀️
WednesdayAugust 19th
Avg 15° Low 8° at 05:00
High 23° at 16:00
Feels 21° Wind ~10 km/h
Clear
00:00
10°
02:00
9°
04:00
8°
06:00
8°
08:00
13°
10:00
18°
12:00
21°
14:00
23°
16:00
23°
18:00
22°
20:00
16°
22:00
13°
☀️
ThursdayAugust 20th
Avg 17° Low 9° at 04:00
High 26° at 16:00
Feels 24° Wind ~10 km/h
Clear
Partly Cloudy
Clear
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
14°
10:00
19°
12:00
23°
14:00
25°
16:00
26°
18:00
24°
20:00
18°
22:00
15°
☁️
FridayAugust 21st
Avg 17° Low 12° at 04:00
High 24° at 12:00
Feels 20° Wind ~17 km/h
Cloudy
00:00
14°
02:00
13°
04:00
12°
06:00
13°
08:00
17°
10:00
22°
12:00
24°
14:00
22°
16:00
19°
18:00
16°
20:00
15°
22:00
15°
🌦️
SaturdayAugust 22nd
Avg 13° Low 11° at 23:00
High 18° at 17:00
4.5 mm rain Wind ~6 km/h
Cloudy
Rain
Cloudy
Clear
00:00
14°
02:00
12°
04:00
12°
0.2mm
06:00
12°
0.8mm
08:00
12°
0.8mm
10:00
12°
0.5mm
12:00
13°
14:00
14°
16:00
17°
18:00
17°
20:00
14°
22:00
11°
🌦️
SundayAugust 23rd
Avg 12° Low 9° at 04:00
High 16° at 11:00
2.4 mm rain Wind ~6 km/h
Clear
Cloudy
Rain
Partly Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
10°
08:00
13°
10:00
15°
0.1mm
12:00
16°
0.5mm
14:00
14°
0.5mm
16:00
14°
0.1mm
18:00
13°
0.1mm
20:00
12°
0.1mm
22:00
10°
☁️
MondayAugust 24th
Avg 11° Low 10° at 23:00
High 13° at 17:00
Wind ~7 km/h
Partly Cloudy
Cloudy
Partly Cloudy
00:00
10°
02:00
10°
04:00
10°
06:00
10°
08:00
10°
10:00
12°
12:00
12°
14:00
12°
16:00
13°
18:00
13°
20:00
12°
22:00
10°
☁️
TuesdayAugust 25th
Avg 14° Low 8° at 05:00
High 20° at 13:00
Feels 18° Wind ~10 km/h
Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
9°
08:00
12°
10:00
16°
12:00
19°
14:00
20°
16:00
18°
18:00
16°
20:00
14°
22:00
14°
🌦️
WednesdayAugust 26th
Avg 14° Low 11° at 23:00
High 19° at 12:00
6 mm rain Wind ~7 km/h
Rain
Cloudy
Rain
Partly Cloudy
00:00
13°
0.4mm
02:00
12°
0.4mm
04:00
12°
0.3mm
06:00
12°
08:00
14°
10:00
17°
12:00
19°
0.5mm
14:00
18°
0.5mm
16:00
16°
0.7mm
18:00
14°
0.1mm
20:00
12°
0.1mm
22:00
11°
🌦️
ThursdayAugust 27th
Avg 12° Low 9° at 04:00
High 16° at 11:00
3.6 mm rain Wind ~9 km/h
Cloudy
Rain
Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
10°
08:00
11°
10:00
15°
12:00
16°
0.8mm
14:00
15°
0.8mm
16:00
13°
0.4mm
18:00
12°
20:00
12°
22:00
11°
🌦️
FridayAugust 28th
Avg 12° Low 8° at 02:00
High 17° at 17:00
0.6 mm rain Feels 14° Wind ~11 km/h
Cloudy
Rain
Partly Cloudy
Cloudy
00:00
9°
02:00
8°
04:00
9°
06:00
9°
08:00
10°
10:00
11°
12:00
13°
0.2mm
14:00
15°
0.2mm
16:00
16°
18:00
16°
20:00
13°
22:00
10°
⛅
SaturdayAugust 29th
Avg 14° Low 7° at 04:00
High 22° at 16:00
Feels 19° Wind ~9 km/h
Clear
Partly Cloudy
Partly Cloudy
Clear
00:00
9°
02:00
8°
04:00
7°
06:00
8°
08:00
11°
10:00
16°
12:00
19°
14:00
21°
16:00
22°
18:00
19°
20:00
15°
22:00
13°
☁️
SundayAugust 30th
Avg 17° Low 0° at 04:00
High 0° at 16:00
Feels 21° Wind ~9 km/h
Partly Cloudy
Cloudy
Cloudy
Unknown
00:00
12°
02:00
11°
04:00
10°
06:00
11°
08:00
13°
10:00
18°
12:00
22°
14:00
23°
16:00
24°
18:00
21°
20:00
16°
22:00
0°
Sun
☀️ Sunrise 05:24 · Sunset 20:37
15h 13m of daylight · Asia/Irkutsk
Air quality
PM2.5 38 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Ust’-Kut weather
Will it rain in Ust’-Kut today?
No rain is in the forecast for Ust’-Kut today.
What is the temperature in Ust’-Kut right now?
It is 6° in Ust’-Kut right now, though it feels closer to 4° . Today runs between a low of 6° and a high of 19° .
What time is sunrise and sunset in Ust’-Kut?
The sun rises at 05:24 and sets at 20:37 local time in Ust’-Kut today, giving 15h 13m of daylight.
What is the air quality in Ust’-Kut?
PM2.5 in Ust’-Kut is currently 38 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Ust’-Kut 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 Ust’-Kut 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC