weathermetro
Cities / Finland
/ Southwest Finland
☀️ Keistiö weather
Clear sky. No rain expected in the next few hours.
Feels like 17° Wind 19 km/h SW Humidity 84% Pressure 1001 hPa UV 0 Air Fair ☀ 05:50 - 21:27
Right now it is 18° in Keistiö with clear skies and today's high is 19° with an overnight low of 17° . The sun rises at 05:50 and sets at 21:27, giving 15h 37m of daylight. Over the coming week highs range from 17° to 18° - a steady stretch with little day-to-day change.
Keistiö is in Southwest Finland, Finland, sitting 2 m above sea level. Local time is Europe/Helsinki (UTC+3), and every time on this page is shown in it.
Next 24 hours - temperature
16°
18°
20°
18°
17°
05:00 · 18.3° · 0 mm
06:00 · 18.2° · 0 mm
07:00 · 17.9° · 0 mm
08:00 · 17.5° · 0 mm
09:00 · 17.1° · 0 mm
10:00 · 16.9° · 0 mm
11:00 · 16.8° · 0 mm
12:00 · 16.9° · 0 mm
13:00 · 17.2° · 0 mm
14:00 · 17.6° · 0 mm
15:00 · 17.8° · 0 mm
16:00 · 17.6° · 0.1 mm
17:00 · 17.3° · 0.1 mm
18:00 · 17° · 0.1 mm
19:00 · 17° · 0.1 mm
20:00 · 17.2° · 0.1 mm
21:00 · 17.3° · 0.1 mm
22:00 · 17.4° · 0 mm
23:00 · 17.5° · 0 mm
00:00 · 17.6° · 0 mm
01:00 · 17.5° · 0 mm
02:00 · 17.3° · 0 mm
03:00 · 17.1° · 0 mm
04:00 · 16.8° · 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 mm
16:00 · 0.1 mm
17:00 · 0.1 mm
17:00
18:00 · 0.1 mm
19:00 · 0.1 mm
20:00 · 0.1 mm
20:00
21:00 · 0.1 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
05:00
☀️
18.3°
16.8°
-
Clear sky
06:00
☀️
18.2°
15.8°
-
Clear sky
07:00
☀️
17.9°
15°
-
Clear sky
08:00
☀️
17.5°
14.1°
-
Clear sky
09:00
☀️
17.1°
13.2°
-
Clear sky
10:00
🌤️
16.9°
12.4°
-
Mostly clear
11:00
⛅
16.8°
11.8°
-
Partly cloudy
12:00
☁️
16.9°
11.7°
-
Overcast
13:00
☁️
17.2°
12.3°
-
Overcast
14:00
☁️
17.6°
13.3°
-
Overcast
15:00
☁️
17.8°
14.2°
-
Overcast
16:00
🌦️
17.6°
14.1°
0.1 mm
Light rain
☁️
TodayAugust 16th
Avg 18° Low 17° at 11:00
High 19° at 00:00
0.9 mm rain Feels 17° Wind ~48 km/h
Rain
Clear
Cloudy
Rain
00:00
19°
0.1mm
02:00
18°
0.1mm
04:00
18°
06:00
18°
08:00
18°
10:00
17°
12:00
17°
14:00
18°
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
17°
0.1mm
22:00
17°
☀️
MondayAugust 17th
Avg 16° Low 15° at 13:00
High 18° at 00:00
0.3 mm rain Feels 12° Wind ~37 km/h
Clear
Rain
Clear
00:00
18°
02:00
17°
04:00
17°
06:00
16°
08:00
16°
0.1mm
10:00
16°
12:00
15°
14:00
15°
16:00
15°
18:00
16°
20:00
17°
22:00
17°
🌦️
TuesdayAugust 18th
Avg 16° Low 15° at 23:00
High 17° at 00:00
1.4 mm rain Feels 13° Wind ~28 km/h
Clear
Rain
Clear
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
16°
0.2mm
10:00
16°
0.1mm
12:00
16°
0.1mm
14:00
16°
0.1mm
16:00
16°
18:00
15°
20:00
15°
22:00
15°
☀️
WednesdayAugust 19th
Avg 16° Low 15° at 03:00
High 17° at 23:00
0.2 mm rain Feels 15° Wind ~20 km/h
Clear
00:00
15°
02:00
15°
04:00
15°
06:00
15°
08:00
15°
10:00
15°
12:00
15°
14:00
16°
16:00
16°
18:00
16°
20:00
17°
22:00
17°
☀️
ThursdayAugust 20th
Avg 16° Low 15° at 11:00
High 17° at 23:00
0.4 mm rain Feels 15° Wind ~25 km/h
Clear
Rain
Cloudy
Clear
00:00
17°
02:00
17°
04:00
17°
06:00
16°
08:00
16°
0.1mm
10:00
15°
12:00
15°
14:00
15°
16:00
16°
18:00
16°
20:00
17°
22:00
17°
🌦️
FridayAugust 21st
Avg 17° Low 16° at 15:00
High 17° at 00:00
3.5 mm rain Feels 14° Wind ~32 km/h
Clear
Rain
Rain
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
17°
10:00
17°
0.4mm
12:00
17°
0.4mm
14:00
17°
0.1mm
16:00
17°
18:00
17°
20:00
16°
0.6mm
22:00
17°
☁️
SaturdayAugust 22nd
Avg 17° Low 16° at 08:00
High 18° at 16:00
Wind ~23 km/h
Partly Cloudy
Cloudy
00:00
17°
02:00
17°
04:00
17°
06:00
16°
08:00
16°
10:00
16°
12:00
17°
14:00
18°
16:00
18°
18:00
18°
20:00
18°
22:00
18°
0.1mm
🌦️
SundayAugust 23rd
Avg 17° Low 16° at 09:00
High 18° at 00:00
2.8 mm rain Feels 16° Wind ~30 km/h
Rain
Partly Cloudy
Clear
00:00
18°
0.1mm
02:00
17°
0.1mm
04:00
17°
0.3mm
06:00
16°
0.3mm
08:00
16°
0.3mm
10:00
16°
12:00
16°
14:00
17°
16:00
17°
18:00
17°
20:00
17°
22:00
17°
☀️
MondayAugust 24th
Avg 17° Low 17° at 03:00
High 18° at 23:00
Wind ~26 km/h
Clear
Partly Cloudy
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
17°
10:00
17°
12:00
17°
14:00
17°
16:00
17°
18:00
17°
20:00
18°
22:00
18°
☀️
TuesdayAugust 25th
Avg 17° Low 17° at 09:00
High 18° at 00:00
Wind ~26 km/h
Clear
Partly Cloudy
Cloudy
Clear
00:00
18°
02:00
18°
04:00
18°
06:00
17°
08:00
17°
10:00
17°
12:00
17°
14:00
17°
16:00
17°
18:00
17°
20:00
18°
22:00
18°
☀️
WednesdayAugust 26th
Avg 17° Low 17° at 09:00
High 18° at 00:00
Wind ~20 km/h
Clear
Partly Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
17°
08:00
17°
10:00
17°
12:00
17°
14:00
18°
16:00
18°
18:00
18°
20:00
17°
22:00
17°
☀️
ThursdayAugust 27th
Avg 16° Low 15° at 08:00
High 17° at 19:00
Feels 15° Wind ~22 km/h
Cloudy
Partly Cloudy
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
15°
08:00
15°
10:00
15°
12:00
16°
14:00
17°
16:00
17°
18:00
17°
20:00
17°
22:00
17°
☀️
FridayAugust 28th
Avg 16° Low 15° at 07:00
High 18° at 20:00
Feels 16° Wind ~18 km/h
Partly Cloudy
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
15°
08:00
15°
10:00
16°
12:00
16°
14:00
17°
16:00
17°
18:00
17°
20:00
18°
22:00
18°
☀️
SaturdayAugust 29th
Avg 17° Low 16° at 09:00
High 18° at 16:00
Wind ~18 km/h
Clear
Partly Cloudy
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
16°
10:00
16°
12:00
17°
14:00
18°
16:00
18°
18:00
18°
20:00
18°
22:00
18°
☀️
SundayAugust 30th
Avg 17° Low 0° at 07:00
High 0° at 15:00
Feels 16° Wind ~22 km/h
Clear
Unknown
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
16°
10:00
16°
12:00
17°
14:00
17°
16:00
18°
18:00
0°
20:00
0°
22:00
0°
🌡️
MondayAugust 31st
Low 0°
High 0°
Unknown
00:00
0°
02:00
0°
04:00
0°
06:00
0°
08:00
0°
10:00
0°
12:00
0°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:50 · Sunset 21:27
15h 37m of daylight · Europe/Helsinki
Air quality
PM2.5 10.6 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Keistiö weather
Will it rain in Keistiö today?
Only a trace - around 0.9 mm is expected in Keistiö today, not enough to need an umbrella.
What is the temperature in Keistiö right now?
It is 18° in Keistiö right now. Today runs between a low of 17° and a high of 19° .
What time is sunrise and sunset in Keistiö?
The sun rises at 05:50 and sets at 21:27 local time in Keistiö today, giving 15h 37m of daylight.
What is the air quality in Keistiö?
PM2.5 in Keistiö is currently 10.6 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Keistiö 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 Keistiö 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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© 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