weathermetro
Cities / Iran
/ Semnan
⛅ Basţām weather
Partly cloudy. No rain expected in the next few hours.
Feels like 23° Wind 11 km/h S Humidity 44% UV 7 Air Fair ☀ 05:05 - 18:43
Right now it is 24° in Basţām with partly cloudy skies and today's high is 30° with an overnight low of 21° . The sun rises at 05:05 and sets at 18:43, giving 13h 38m of daylight. Over the coming week highs range from 31° to 35° .
Basţām is in Semnan, Iran, sitting 1,414 m above sea level, with a population of about 9,000. Local time is Asia/Tehran (UTC+3:30), and every time on this page is shown in it.
Next 24 hours - temperature
20°
26°
32°
31°
21°
17:00 · 22.5° · 0 mm
18:00 · 24.2° · 0 mm
19:00 · 24.9° · 0 mm
20:00 · 24.6° · 0 mm
21:00 · 24.5° · 0 mm
22:00 · 24° · 0 mm
23:00 · 24.2° · 0 mm
00:00 · 23.3° · 0 mm
01:00 · 22° · 0 mm
02:00 · 21.5° · 0 mm
03:00 · 21.1° · 0 mm
04:00 · 20.9° · 0 mm
05:00 · 21.3° · 0 mm
06:00 · 22.6° · 0.1 mm
07:00 · 24.6° · 0 mm
08:00 · 25.7° · 0 mm
09:00 · 26.7° · 0 mm
10:00 · 27.9° · 0 mm
11:00 · 29.1° · 0 mm
12:00 · 30° · 0 mm
13:00 · 30.8° · 0 mm
14:00 · 31.3° · 0 mm
15:00 · 31.2° · 0 mm
16:00 · 29.7° · 0.1 mm
Precipitation
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 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
05:00 · 0 mm
05:00
06:00 · 0.1 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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
17:00
☁️
22.5°
21.9°
-
Overcast
18:00
☀️
24.2°
22.9°
-
Clear sky
19:00
☀️
24.9°
23.4°
-
Clear sky
20:00
☁️
24.6°
23.6°
-
Overcast
21:00
☁️
24.5°
23.7°
-
Overcast
22:00
☁️
24°
21.5°
-
Overcast
23:00
☁️
24.2°
23.1°
-
Overcast
00:00
⛅
23.3°
21.9°
-
Partly cloudy
01:00
☀️
22°
21.6°
-
Clear sky
02:00
☀️
21.5°
20.6°
-
Clear sky
03:00
☀️
21.1°
20.7°
-
Clear sky
04:00
☀️
20.9°
20.1°
-
Clear sky
🌦️
TodayAugust 13th
Avg 24° Low 21° at 04:00
High 30° at 13:00
0.9 mm rain Feels 27° Wind ~20 km/h
Cloudy
Rain
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
22°
08:00
24°
10:00
25°
0.1mm
12:00
28°
0.2mm
14:00
30°
0.1mm
16:00
26°
0.1mm
18:00
24°
20:00
25°
22:00
24°
☀️
FridayAugust 14th
Avg 26° Low 21° at 04:00
High 31° at 14:00
0.2 mm rain Feels 28° Wind ~24 km/h
Clear
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
23°
0.1mm
08:00
26°
10:00
28°
12:00
30°
14:00
31°
16:00
30°
0.1mm
18:00
27°
20:00
26°
22:00
24°
☀️
SaturdayAugust 15th
Avg 27° Low 23° at 04:00
High 32° at 14:00
Feels 30° Wind ~17 km/h
Clear
Clear
Clear
00:00
24°
02:00
24°
04:00
23°
06:00
24°
08:00
26°
10:00
29°
12:00
31°
14:00
32°
16:00
31°
18:00
29°
20:00
26°
22:00
26°
☀️
SundayAugust 16th
Avg 28° Low 23° at 04:00
High 34° at 14:00
Feels 30° Wind ~21 km/h
Clear
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
24°
08:00
27°
10:00
31°
12:00
33°
14:00
34°
16:00
33°
18:00
31°
20:00
27°
22:00
28°
☀️
MondayAugust 17th
Avg 28° Low 23° at 05:00
High 34° at 14:00
Feels 31° Wind ~16 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
25°
08:00
27°
10:00
30°
12:00
33°
14:00
34°
16:00
33°
18:00
29°
20:00
28°
22:00
27°
☀️
TuesdayAugust 18th
Avg 29° Low 24° at 05:00
High 34° at 14:00
Feels 31° Wind ~19 km/h
Clear
Clear
00:00
26°
02:00
24°
04:00
24°
06:00
25°
08:00
28°
10:00
31°
12:00
34°
14:00
34°
16:00
33°
18:00
29°
20:00
28°
22:00
27°
☀️
WednesdayAugust 19th
Avg 29° Low 24° at 04:00
High 35° at 14:00
Feels 31° Wind ~20 km/h
Clear
00:00
26°
02:00
24°
04:00
24°
06:00
25°
08:00
28°
10:00
31°
12:00
34°
14:00
35°
16:00
33°
18:00
29°
20:00
28°
22:00
27°
🌤️
ThursdayAugust 20th
Avg 27° Low 23° at 23:00
High 32° at 13:00
0.2 mm rain Feels 29° Wind ~27 km/h
Clear
Clear
00:00
26°
02:00
24°
04:00
24°
06:00
25°
08:00
28°
10:00
30°
12:00
32°
14:00
32°
16:00
30°
18:00
27°
20:00
26°
22:00
25°
0.1mm
⛅
FridayAugust 21st
Avg 25° Low 21° at 03:00
High 29° at 12:00
0.1 mm rain Feels 26° Wind ~24 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
22°
0.1mm
02:00
21°
04:00
21°
06:00
23°
08:00
26°
10:00
28°
12:00
29°
14:00
29°
16:00
27°
18:00
24°
20:00
23°
22:00
22°
☀️
SaturdayAugust 22nd
Avg 25° Low 20° at 03:00
High 30° at 13:00
Feels 25° Wind ~20 km/h
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
21°
08:00
25°
10:00
28°
12:00
29°
14:00
30°
16:00
28°
18:00
26°
20:00
24°
22:00
23°
☀️
SundayAugust 23rd
Avg 24° Low 20° at 03:00
High 29° at 13:00
Feels 23° Wind ~25 km/h
Clear
00:00
22°
02:00
20°
04:00
20°
06:00
21°
08:00
25°
10:00
28°
12:00
29°
14:00
29°
16:00
28°
18:00
25°
20:00
23°
22:00
22°
☀️
MondayAugust 24th
Avg 25° Low 20° at 03:00
High 30° at 14:00
Feels 23° Wind ~28 km/h
Clear
00:00
22°
02:00
20°
04:00
20°
06:00
22°
08:00
25°
10:00
27°
12:00
29°
14:00
30°
16:00
29°
18:00
26°
20:00
25°
22:00
24°
☀️
TuesdayAugust 25th
Avg 26° Low 21° at 03:00
High 32° at 15:00
Feels 28° Wind ~17 km/h
Clear
00:00
23°
02:00
21°
04:00
21°
06:00
22°
08:00
25°
10:00
28°
12:00
30°
14:00
31°
16:00
31°
18:00
28°
20:00
26°
22:00
25°
☀️
WednesdayAugust 26th
Avg 26° Low 22° at 23:00
High 31° at 12:00
Feels 25° Wind ~25 km/h
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
24°
08:00
27°
10:00
30°
12:00
31°
14:00
31°
16:00
28°
18:00
25°
20:00
24°
22:00
23°
☀️
ThursdayAugust 27th
Avg 25° Low 21° at 03:00
High 31° at 14:00
Feels 25° Wind ~24 km/h
Clear
00:00
22°
02:00
21°
04:00
21°
06:00
22°
08:00
25°
10:00
28°
12:00
30°
14:00
31°
16:00
30°
18:00
26°
20:00
25°
22:00
24°
☀️
FridayAugust 28th
Avg 25° Low 21° at 03:00
High 31° at 14:00
Feels 28° Wind ~19 km/h
Clear
00:00
23°
02:00
21°
04:00
21°
06:00
23°
08:00
25°
10:00
28°
12:00
30°
14:00
31°
16:00
29°
18:00
25°
20:00
23°
22:00
22°
Sun
☀️ Sunrise 05:05 · Sunset 18:43
13h 38m of daylight · Asia/Tehran
Air quality
PM2.5 12 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 Basţām weather
Will it rain in Basţām today?
Only a trace - around 0.9 mm is expected in Basţām today, not enough to need an umbrella.
What is the temperature in Basţām right now?
It is 24° in Basţām right now. Today runs between a low of 21° and a high of 30° .
What time is sunrise and sunset in Basţām?
The sun rises at 05:05 and sets at 18:43 local time in Basţām today, giving 13h 38m of daylight.
What is the air quality in Basţām?
PM2.5 in Basţām is currently 12 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 Basţām 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 Basţām 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