Nairobi and surrounding counties are set to experience more moderate to heavy rainfall over the next few days, according to the Kenya Meteorological Department.

The department issued an update on Saturday, March 21, 2026, warning that rainfall intensity would peak between March 20, 2026, and March 23, 2026, before easing on March 24, 2026.

“Moderate to heavy showers and isolated thunderstorms continue across the metro area, with a moderate probability of more than 20 millimetres in 24 hours in several parts, including Nairobi,” the Kenya Met stated.

Residents in Nairobi County should expect widespread showers, with heavier rainfall likely in Dagoretti, Kibra, parts of Embakasi, and Langata. In Kiambu County, Gatundu North, Limuru, Kikuyu, and Kabete are forecast to receive the heaviest rain. Kajiado County will also see moderate to heavy rainfall, especially in the northern and western zones.

Rainfall is also expected to continue in several other parts of the country. Isolated heavy rainfall events are likely in the Highlands East and West of the Rift Valley, the Lake Victoria Basin, the Rift Valley, the Southeastern lowlands, the Coast, and parts of the Northwest and Northeastern regions.

Kenya faces heavy rain

The update follows an earlier warning by the Kenya Red Cross, which highlighted the risk of flash floods and landslides across the country. In a post on X, the humanitarian agency said:

“Heavy rains expected across Kenya (March 18–24). Risk of flash floods & landslides. Stay safe.”

Authorities have urged residents in affected areas to take safety precautions. The Kenya Meteorological Department advised:

“Residents in all the mentioned areas are advised to be on the lookout for potential floods, flash floods and poor visibility.”

Motorists and pedestrians are specifically warned against crossing flooded roads or walking through moving water. The department also cautioned people living in landslide-prone areas, particularly along the slopes of the Aberdare ranges and Mount Kenya, to remain vigilant. During storms, residents should avoid sheltering under trees or near grilled windows due to lightning risks.

The ongoing rains have already caused significant damage. As of March 17, 2026, the National Police Service reported that floods had killed 71 people nationwide. Nairobi remains the worst affected, with 36 deaths recorded. The Eastern region reported 19 fatalities, while the Rift Valley saw eight. Floods have displaced at least 2,622 families and destroyed homes and infrastructure.

Emergency teams remain active across affected counties, and authorities continue to monitor rainfall closely. The Kenya Met encourages the public to follow official updates through its website, WhatsApp alert channels, and social media.