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Now · 08:14

Athi River Weather & Hourly Forecast

Kenya · Machakos County

Mostly cloudy
18°C
Mostly cloudy
Feels like: 18°C
💧 Humidity 69% 🌡 Pressure 1020 hPa 💨 Wind 5 km/h 👁 Visibility 44.7 km ☁ Clouds 69% ☀️ UV index 1.1 · Low 🌅 Sunrise 06:18 🌇 Sunset 18:27

Hourly Forecast for Athi River

Today
Mostly cloudy · 09:00 Mostly cloudy
21° 💧 0 mm 💨 11 km/h 55%1020 hPa
Mostly cloudy · 12:00 Mostly cloudy
27° 💧 0 mm 💨 17 km/h 34%1017 hPa
Overcast · 15:00 Overcast
28° 💧 0.0 mm 💨 18 km/h 32%1013 hPa
Overcast · 18:00 Overcast
24° 💧 0.1 mm 💨 22 km/h 46%1013 hPa
Mostly cloudy night · 21:00 Mostly cloudy night
20° 💧 0.0 mm 💨 18 km/h 76%1017 hPa
Tomorrow
Overcast night · 00:00 Overcast night
19° 💧 0.5 mm 💨 15 km/h 85%1018 hPa
Overcast night · 03:00 Overcast night
18° 💧 0.2 mm 💨 15 km/h 89%1016 hPa
Mostly cloudy night · 06:00 Mostly cloudy night
18° 💧 0.0 mm 💨 10 km/h 86%1017 hPa
Mostly cloudy · 09:00 Mostly cloudy
21° 💧 0.1 mm 💨 13 km/h 66%1020 hPa
Light rain · 12:00 Light rain
26° 💧 0.1 mm 💨 12 km/h 44%1016 hPa
Partly cloudy · 15:00 Partly cloudy
28° 💧 0.6 mm 💨 17 km/h 39%1012 hPa
Mostly sunny · 18:00 Mostly sunny
24° 💧 0.0 mm 💨 19 km/h 55%1013 hPa
Clear night · 21:00 Clear night
20° 💧 0 mm 💨 14 km/h 75%1017 hPa
Tuesday
Overcast night · 00:00 Overcast night
19° 💧 0.0 mm 💨 11 km/h 84%1018 hPa
Mostly clear night · 03:00 Mostly clear night
18° 💧 0.0 mm 💨 13 km/h 84%1016 hPa
Clear night · 06:00 Clear night
16° 💧 0 mm 💨 5 km/h 95%1018 hPa

15-Day Weather Outlook for Athi River

TomorrowTomorrow Overcast Overcast 28°/18° 💧 0 mm 💨 22 km/h
Tuesday 29 SeptemberTue 29 Sep. Overcast Overcast 27°/16° 💧 0 mm 💨 22 km/h
Wednesday 30 SeptemberWed 30 Sep. Overcast Overcast 27°/14° 💧 0 mm 💨 21 km/h
Thursday 1 OctoberThu 1 Oct. Mostly sunny Mostly sunny 27°/16° 💧 0.1 mm 💨 19 km/h
Friday 2 OctoberFri 2 Oct. Mostly sunny Mostly sunny 28°/15° 💧 0 mm 💨 16 km/h
Saturday 3 OctoberSat 3 Oct. Light rain Light rain 27°/17° 💧 3.9 mm 💨 15 km/h
Sunday 4 OctoberSun 4 Oct. Light rain Light rain 26°/17° 💧 6.6 mm 💨 22 km/h
Monday 5 OctoberMon 5 Oct. Light rain Light rain 25°/18° 💧 4.7 mm 💨 22 km/h
Tuesday 6 OctoberTue 6 Oct. Light rain Light rain 26°/17° 💧 4.0 mm 💨 24 km/h
Wednesday 7 OctoberWed 7 Oct. Light rain Light rain 25°/17° 💧 1.6 mm 💨 19 km/h
Thursday 8 OctoberThu 8 Oct. Overcast Overcast 21°/18° 💧 14 mm 💨 17 km/h
Friday 9 OctoberFri 9 Oct. Moderate rain Moderate rain 25°/17° 💧 4.0 mm 💨 19 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Athi River

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Mostly cloudy · 09:00
21° Today 09:00
Mostly cloudy · 10:00
24° 10:00
Mostly cloudy · 11:00
25° 11:00
Mostly cloudy · 12:00
27° 12:00
Mostly cloudy · 13:00
28° Today 13:00
Mostly cloudy · 14:00
28° 14:00
Overcast · 15:00
28° 15:00
Overcast · 16:00
27° 16:00
Mostly cloudy · 17:00
26° Today 17:00
Overcast · 18:00
24° 18:00
Mostly cloudy night · 19:00
22° 19:00
Mostly cloudy night · 20:00
21° 20:00
Mostly cloudy night · 21:00
20° Today 21:00
Partly cloudy night · 22:00
19° 22:00
Overcast night · 23:00
19° 23:00
Overcast night · 00:00
19° 00:00
Light rain · 01:00
18° Tomorrow 01:00
Light rain · 02:00
18° 02:00
Overcast night · 03:00
18° 03:00
Overcast night · 04:00
18° 04:00
Overcast night · 05:00
18° Tomorrow 05:00
Mostly cloudy night · 06:00
18° 06:00
Partly cloudy · 07:00
18° 07:00
Mostly cloudy · 08:00
19° 08:00
Mostly cloudy · 09:00
21° Tomorrow 09:00
Mostly cloudy · 10:00
23° 10:00
Partly cloudy · 11:00
24° 11:00
Light rain · 12:00
26° 12:00
Mostly cloudy · 13:00
28° Tomorrow 13:00
Mostly cloudy · 14:00
28° 14:00
Partly cloudy · 15:00
28° 15:00
Light rain · 16:00
27° 16:00
Light rain · 17:00
25° Tomorrow 17:00
Mostly sunny · 18:00
24° 18:00
Clear night · 19:00
22° 19:00
Clear night · 20:00
21° 20:00
Clear night · 21:00
20° Tomorrow 21:00
Mostly clear night · 22:00
19° 22:00
Overcast night · 23:00
19° 23:00
Overcast night · 00:00
19° 00:00
Overcast night · 01:00
19° Tuesday 01:00
Overcast night · 02:00
19° 02:00
Mostly clear night · 03:00
18° 03:00
Mostly clear night · 04:00
17° 04:00
Clear night · 05:00
16° Tuesday 05:00
Clear night · 06:00
16° 06:00
Mostly sunny · 07:00
16° 07:00
Mostly sunny · 08:00
18° 08:00
Mostly cloudy · 09:00
21° Tuesday 09:00
Mostly cloudy · 10:00
23° 10:00
Partly cloudy · 11:00
25° 11:00
Mostly sunny · 12:00
26° 12:00
Sunny · 13:00
27° Tuesday 13:00
Sunny · 14:00
27° 14:00
Partly cloudy · 15:00
27° 15:00
Partly cloudy · 18:00
23° 18:00
Overcast night · 21:00
19° Tuesday 21:00
Overcast night · 00:00
17° 00:00
Mostly cloudy night · 03:00
15° 03:00
Overcast night · 06:00
14° 06:00
Mostly sunny · 09:00
19° Wednesday 09:00
Overcast · 12:00
26° 12:00
Mostly cloudy · 15:00
27° 15:00
Clear night · 21:00
18° 21:00
Mostly clear night · 03:00
16° Thursday 03:00
Sunny · 09:00
20° 09:00
Sunny · 15:00
27° 15:00
Mostly clear night · 21:00
20° 21:00
Clear night · 03:00
15° Friday 03:00
Mostly sunny · 09:00
20° 09:00
Mostly sunny · 15:00
28° 15:00
Partly cloudy night · 21:00
20° 21:00
Mostly cloudy night · 03:00
17° Saturday 03:00
Overcast · 09:00
20° 09:00
Light rain · 15:00
27° 15:00
Partly cloudy night · 21:00
18° 21:00
Light rain · 03:00
17° Sunday 03:00
Light rain · 09:00
21° 09:00
Light rain · 15:00
26° 15:00
Overcast night · 21:00
18° 21:00
Partly cloudy night · 03:00
18° Monday 03:00
Light rain · 09:00
21° 09:00
Light rain · 15:00
25° 15:00
Light rain · 21:00
18° 21:00
Partly cloudy night · 03:00
17° Tuesday 03:00
Partly cloudy · 09:00
20° 09:00
Light rain · 15:00
26° 15:00
Overcast night · 21:00
18° 21:00
Overcast night · 03:00
17° Wednesday 03:00
Overcast · 09:00
20° 09:00
Light rain · 15:00
25° 15:00
Overcast night · 21:00
18° 21:00
Overcast night · 03:00
18° Thursday 03:00
Overcast · 09:00
20° 09:00
Overcast · 15:00
21° 15:00
Overcast night · 21:00
18° 21:00
Overcast night · 03:00
17° Friday 03:00
Light rain · 09:00
19° 09:00
Moderate rain · 15:00
25° 15:00

AIR QUALITY FORECAST

Air Quality Forecast for Athi River

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 09:00
PM2.5 PM2.5 Good 1,2µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 2,3µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Good 40,9µg/m³

Air quality is favorable for outdoor activities.

NO₂ NO₂ Good 0,5µg/m³

Air quality is favorable for outdoor activities.

Air quality is favorable for outdoor activities.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Athi River

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,9Moderate 😊Good
Tomorrow UV 6,4High 😊Good
Hourly UV index today
09:00UV 2,6 10:00UV 3,5 11:00UV 4,9 12:00UV 5,4 13:00UV 6,3 14:00UV 5,3 15:00UV 4,8 16:00UV 3,9 17:00UV 2,4 18:00UV 0,9 19:00UV 0,0
Hourly UV index tomorrow
07:00UV 0,1 08:00UV 0,6 09:00UV 2,0 10:00UV 2,9 11:00UV 3,8 12:00UV 4,8 13:00UV 5,7 14:00UV 5,9 15:00UV 5,1 16:00UV 3,5 17:00UV 1,9 18:00UV 0,8 19:00UV 0,1
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Athi River

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 09:00 10:00 11:00 12:00 Today 13:00 14:00 15:00 16:00 Today 17:00 18:00 19:00 20:00 Today 21:00 22:00 23:00 00:00 Tomorrow 01:00 02:00 03:00 04:00 Tomorrow 05:00 06:00 07:00 08:00 Tomorrow 09:00 10:00 11:00 12:00 Tomorrow 13:00 14:00 15:00 16:00 Tomorrow 17:00 18:00 19:00 20:00 Tomorrow 21:00 22:00 23:00 00:00 Tuesday 01:00 02:00 03:00 04:00 Tuesday 05:00 06:00 07:00 08:00 Tuesday 09:00 10:00 11:00 12:00 Tuesday 13:00 14:00 15:00 18:00 Tuesday 21:00 00:00 03:00 06:00 Wednesday 09:00 12:00 15:00 21:00 Thursday 03:00 09:00 15:00 21:00 Friday 03:00 09:00 15:00 21:00 Saturday 03:00 09:00 15:00 21:00 Sunday 03:00 09:00 15:00 21:00 Monday 03:00 09:00 15:00 21:00 Tuesday 03:00 09:00 15:00 21:00 Wednesday 03:00 09:00 15:00 21:00 Thursday 03:00 09:00 15:00 21:00 Friday 03:00 09:00 15:00
Sustained wind Max gusts

The technical data used to calculate this forecast for Athi River were updated today at 08:14. The displayed forecasts cover the period through 29/09/2026 at 06:00. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · ATHI RIVER, MACHAKOS COUNTY

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

45/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 7:35 PM–5:10 AM
☁ Cloud cover 59% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 43° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 6° high at the best hour.
✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.