Siantar
25°
ThunderstormFeels like 25°Today 20° – 26°
Fri 12:00· nowor click any hour below
Cloudy this afternoon; thunderstorms until 15:00 (about 199.7 mm). Wet and warm tonight, 21°. Tomorrow wet, about as warm, up to 25°.
Right now
model value for 12:00, not a measurementWind2 m/s SW
Gusts2 m/s
Humidity87 %
Pressure1012 hPa ↘
Cloud cover100 %
Visibility5.0 km
UV index (CAMS)—
Air (US AQI, CAMS)—
Sun 76° above the horizon · sunrise 06:07 · sunset 18:10
UmbrellaYes, nowRain and thunder until Mon 15:00, 199.7 mm in all
Kite windowNot in 2 daysNo steady wind without rain or storms; today storms
Longest dry spell15 h from Tue 22:00Dry until Wed 13:00
TonightLow 21° at 06:00Rain, light wind; no frost
Next 24 hours
Click any hour: the sky, the panel, the sun chart and the planner follow itFri 12:00 · Thunderstorm25°, feels like 25°
Wind 2 m/s from SW, gusts 2 · 1.8 mm of rainClouds 100 % · humidity 87 %
Kite flying: AvoidThunderstorm: never fly near stormsSun height
Fri 23 Oct · computed from the coordinatesUV not in the CAMS run for 12:00Fri 23 Oct21 June, longest day21 December, shortest daythe disc shows the chosen hour
Sunrise06:07
Sunset18:10
Daylight12 h 04 minas long as the day before
Highest76.5°at 12:15
Civil dawn · dusk05:46 · 18:31
Moon
from the coordinates89 %Waxing gibbouslit now, Fri 12:05Moonrise 15:51Moonset 03:28
Next phases
Full moonMon 26 Octin 3 days
Last quarterMon 2 Novin 10 days
New moonMon 9 Novin 17 days
First quarterTue 17 Novin 25 days
Outdoor planner
The next 24 hours rated for six activities by fixed rules from this forecast, not by AIHow we rate ›
Planner rules, per hour. Avoid: thunder; gusts from 17 m/s (kite 15, picnic 14); rain from 1.0 mm (kite, laundry, picnic, car wash: any rain; laundry also rain within 3 h). Poor: storms due within 2 h (kite 3 h); dark (sun below −6°) or after sunset; light rain; strong gusts; humid air (laundry 85 % and up); chilly (picnic under 12°); rain within 12 h (car wash). Excellent: running 8°–18° with wind under 7 and Good air; cycling 10°–24° with wind under 6; kite wind 4–8 with gusts under 11; laundry humidity under 70 % with a breeze; picnic 16° and up with wind under 6. Anything else: Good.
ExcellentGoodPoorAvoidNo air quality model for this place
Best timeNo good hourAvoid · Thunderstorm: never fly near storms
AvoidFrom Fri 12:00Thunderstorm: never fly near storms
At Fri 12:00AvoidThunderstorm: never fly near storms
Air quality
US AQI · CAMS modelNo CAMS air-quality run covers this place right now.
15 days
click a day for its details · high / low · rainOctober – November 2026dashed: GFS only, read as a trend
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15-day outlook
by each day’s iconClick a tile to light up those days. Fri 23 Oct – Fri 6 Nov come from GFS alone: a trend, not a promise.
Friday 23 Oct
Today26° / 20°Thunderstorms
Rain25.6 mmStrongest gust2 m/sSunrise · sunset06:07 · 18:10Moon at noon89 % · waxing gibbous
GFS only: no comparisonSee its hours ›
Do the models agree?
daily high, °CGFSICON (no run here)ECMWF (no run here)spread
Only GFS reaches this place and these days: no other model to compare with.Rain radar
observedLoading radar…DWD radar
Places nearby
now · within 25 kmAbout this forecastNOAA GFS · run Thu 18 UTC · grid point 6.9 km away, model height 691 m (real 825 m) · values of the nearest grid point, nothing filled in · model forecast, not an observation
- Model
- NOAA GFS, 0.25° global grid
- Model run
- Thu 22 Oct, 01:00 GMT+7 (35 h ago)
- Covers until
- Fri 06 Nov, 01:00 GMT+7
- Grid point used
- 2.00° N, 98.75° E — 6.9 km from Siantar, model terrain height 691 m
- Air quality and UV
- not available here
- Compared with
- no other model reaches this place
- Method
- Values of the nearest model grid point; nothing is interpolated or filled in. Sun and moon computed from the coordinates.
Siantar
25°
ThunderstormFeels like 25°Today 20° – 26°
Fri 12:00· now
Cloudy this afternoon; thunderstorms until 15:00 (about 199.7 mm). Wet and warm tonight, 21°. Tomorrow wet, about as warm, up to 25°.
Wind2 SWGusts2 m/sRain1.8 mmAir (AQI)—
SevereVery heavy rainSat 03:00 – 01:00 · Rain up to 58 mm in 3 h · Up to 98 mm in 24 h · Flooding possibleModel alert by MeteoKite (GFS), not officialDetails ›
UmbrellaYes, nowuntil Mon 15:00, 199.7 mm
Kite windowNot in 2 daysstorms
Dry spell15 h from Tue 22:00until Wed 13:00
TonightLow 21° at 06:00rain, no frost
Next 24 hours
swipe sideways · tap an hourFri 12:00 · Thunderstorm25°, feels like 25°
Kite flying: AvoidThunderstorm: never fly near stormsWind2 m/s SWGusts2 m/sHumidity87 %Pressure1012 hPa ↘Clouds100 %Visibility5.0 kmUV (CAMS)—US AQI—
model value for 12:00, not a measurementSun height
Fri 23 OctFri 23 Oct21 June21 December
Sunrise · sunset06:07 · 18:10
Daylight12 h 04 min
Highest76.5° at 12:15
Civil dawn · dusk05:46 · 18:31
Outdoor planner
next 24 h, rated by fixed rules from this forecastHow we rate ›
Planner rules, per hour. Avoid: thunder; gusts from 17 m/s (kite 15, picnic 14); rain from 1.0 mm (kite, laundry, picnic, car wash: any rain; laundry also rain within 3 h). Poor: storms due within 2 h (kite 3 h); dark (sun below −6°) or after sunset; light rain; strong gusts; humid air (laundry 85 % and up); chilly (picnic under 12°); rain within 12 h (car wash). Excellent: running 8°–18° with wind under 7 and Good air; cycling 10°–24° with wind under 6; kite wind 4–8 with gusts under 11; laundry humidity under 70 % with a breeze; picnic 16° and up with wind under 6. Anything else: Good.
ExcellentGoodPoorAvoid
Best timeNo good hourAvoid · Thunderstorm: never fly near storms
AvoidFrom Fri 12:00Thunderstorm: never fly near storms
At Fri 12:00AvoidThunderstorm: never fly near storms
Air quality
US AQI · CAMS modelNo CAMS air-quality run covers this place right now.
Moon
from the coordinates89 %Waxing gibbouslit now, Fri 12:05Rise 15:51 · set 03:28
Next phases
Full moonMon 26 Octin 3 days
Last quarterMon 2 Novin 10 days
New moonMon 9 Novin 17 days
First quarterTue 17 Novin 25 days
15 days
tap a day for its detailsOctober – November 2026dashed: GFS only · – no forecast yet
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Friday 23 Oct · TodayThunderstorms
26° 20°Rain25.6 mmGusts2Sun ↑ ↓06:07 18:10Moon89 %
GFS only: no comparisonIts hours ›
15-day outlook
by each day’s iconTap a tile to light up those days above. Fri 23 Oct – Fri 6 Nov come from GFS alone: a trend.
Do the models agree?
daily highGFSICONECMWFspread
Only GFS reaches this place and these days: no other model to compare with.Rain radar
observedLoading radar…DWD radar
Places nearby
now · within 25 kmAbout this forecastNOAA GFS, run Thu 18 UTC · model forecast, not an observation
- Model
- NOAA GFS, 0.25° global grid
- Model run
- Thu 22 Oct, 01:00 GMT+7 (35 h ago)
- Covers until
- Fri 06 Nov, 01:00 GMT+7
- Grid point used
- 2.00° N, 98.75° E — 6.9 km from Siantar, model terrain height 691 m
- Air quality and UV
- not available here
- Compared with
- no other model reaches this place
- Method
- Values of the nearest model grid point; nothing is interpolated or filled in. Sun and moon computed from the coordinates.