Weather in Khost - 14-day forecast

Detailed weather forecast for Khost, Afghanistan: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Khost

today🌧️ 27°💧 1.9 mm

Sun🌧️ 29°💧 0.2 mm

Mon🌧️ 30°💧 0.1 mm

Tue☀️ 31°💧 16.9 mm

Wed☀️ 32°💧 0.5 mm

Thu☀️ 33°💧 3.9 mm

Fri☀️ 33°💧 0.5 mm

Sat☀️ 32°💧 31.8 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Khost, the forecast high is 27°C. Typical daytime temperatures at this time of year range from 29°C to 33°C, so it will be exceptionally cool. It is cooler than 95% of similar days.

Saturday 5 Sept

27°Cexceptionally cool

usually 29°C–33°C

cooler than 95% of similar days

night: exceptionally warm rain: more rain than usual wind: exceptionally strong

Sunday 6 Sept

29°Ccooler than usual

usually 29°C–33°C

cooler than 74% of similar days

night: exceptionally warm rain: typical rainfall wind: exceptionally strong

Monday 7 Sept

30°Cnear normal

usually 29°C–33°C

night: exceptionally warm rain: typical rainfall wind: exceptionally strong

Tuesday 8 Sept

31°Cnear normal

usually 29°C–32°C

night: exceptionally warm rain: exceptionally wet wind: lighter than usual

Wednesday 9 Sept

32°Cwarmer than usual

usually 28°C–32°C

warmer than 77% of similar days

night: exceptionally warm rain: more rain than usual wind: typical

Thursday 10 Sept

33°Cexceptionally warm

usually 28°C–32°C

warmer than 90% of similar days

night: exceptionally warm rain: more rain than usual wind: stronger than usual

Friday 11 Sept

33°Cwarmer than usual

usually 28°C–32°C

warmer than 89% of similar days

night: exceptionally warm rain: more rain than usual wind: stronger than usual

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 31°C by day. The coolest year was 2012 (26°C) and the warmest was 1987 (34°C). The current forecast averages 31°C - close to the historical median.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Khost

Khost - 14-day weather forecast infographic

Day-by-day forecast for Khost

Saturday5 September 2026

🌧️27°light rain

sunrise 05:27 · sunset 18:11 · night 27° · evening 30° · rain 1.87 mm · humidity 52% · wind 7 m/s · clouds 8%

Sunday6 September 2026

🌧️29°light rain

sunrise 05:27 · sunset 18:10 · night 27° · evening 31° · rain 0.21 mm · humidity 38% · wind 7 m/s · clouds 10%

Monday7 September 2026

🌧️30°light rain

sunrise 05:28 · sunset 18:08 · night 28° · evening 31° · rain 0.13 mm · humidity 29% · wind 8 m/s

Tuesday8 September 2026

☀️31°clear sky

sunrise 05:29 · sunset 18:07 · night 29° · evening 34° · rain 16.86 mm · humidity 29% · wind 4 m/s

Wednesday9 September 2026

☀️32°clear sky

sunrise 05:29 · sunset 18:06 · night 29° · evening 35° · rain 0.48 mm · humidity 26% · wind 5 m/s · clouds 68%

Thursday10 September 2026

☀️33°clear sky

sunrise 05:30 · sunset 18:04 · night 30° · evening 35° · rain 3.93 mm · humidity 22% · wind 6 m/s · clouds 5%

Friday11 September 2026

☀️33°clear sky

sunrise 05:31 · sunset 18:03 · night 30° · evening 35° · rain 0.45 mm · humidity 23% · wind 6 m/s

Saturday12 September 2026

☀️32°clear sky

sunrise 05:31 · sunset 18:02 · night 29° · evening 34° · rain 31.77 mm · humidity 28% · wind 6 m/s · clouds 1%

Sunday13 September 2026

🌧️32°light rain

sunrise 05:32 · sunset 18:00 · night 28° · evening 34° · rain 1.5 mm · humidity 33% · wind 6 m/s · clouds 1%

Monday14 September 2026

🌧️31°light rain

sunrise 05:33 · sunset 17:59 · night 25° · evening 32° · rain 1.95 mm · humidity 36% · wind 8 m/s

Tuesday15 September 2026

🌧️29°light rain

sunrise 05:33 · sunset 17:58 · night 23° · evening 29° · rain 5.4 mm · humidity 44% · wind 7 m/s

Wednesday16 September 2026

🌧️26°light rain

sunrise 05:34 · sunset 17:56 · night 23° · evening 24° · rain 2.64 mm · humidity 62% · wind 6 m/s · clouds 2%

Thursday17 September 2026

☀️26°clear sky

sunrise 05:35 · sunset 17:55 · night 25° · evening 28° · rain 8.67 mm · humidity 55% · wind 5 m/s · clouds 1%

Friday18 September 2026

🌧️27°moderate rain

sunrise 05:35 · sunset 17:53 · night 22° · evening 23° · rain 11.37 mm · humidity 52% · wind 5 m/s · clouds 3%

Saturday19 September 2026

🌧️26°light rain

sunrise 05:36 · sunset 17:52 · night 23° · evening 23° · rain 3.9 mm · humidity 44% · wind 6 m/s

Sunday20 September 2026

☀️27°clear sky

sunrise 05:37 · sunset 17:51 · night 25° · evening 29° · humidity 39% · wind 5 m/s

UV index in Khost - is it safe to sunbathe?

Today the UV index in Khost is 7 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Nearby and related places

GhazniKabulPeshawarBamyanMaymanaKandaharMazar-i-SharifTaloqanHerat

FAQ - Khost weather

What is the weather like in Khost today?

Today it is about 27° during the day and 27° at night, light rain.

How far ahead can I check the forecast for Khost?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.