GMet Forecasts Thunderstorms Across Northern and Transition Ghana
- The Ghana Meteorological Agency has forecasted thunderstorms and rain across the northern and transition regions
- As an active rainstorm moves westward from the Nigeria-Benin border, cities such as Tamale could face the impact
- Thunderstorms are expected from the morning into the afternoon, with the agency also warning of rough sea conditions
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On July 5, 2026, the Ghana Meteorological Agency (GMet) issued an 18-hour weather outlook warning of thunderstorms and rain, driven by an active rainstorm tracking westward from the Nigeria-Benin border.
The weather system is expected to reach portions of the northern and transition belt from mid-morning into the afternoon, raising the likelihood of widespread thunderstorm activity and rain of varying intensities.
Source: Getty Images
GMet forecasts weather conditions in Ghana
GMet said early morning skies across much of the country would be predominantly cloudy, with mist and fog settling over coastal, forest and mountainous areas.
The reduced visibility is expected to lift as temperatures climb through the morning on Monday, July 5, 2026.
Slight to moderate rainfall is anticipated over a few coastal communities during the early hours before conditions become more unsettled.
Through the course of the day, most coastal and inland areas will see intervals of sunshine give way to thickening cloud cover, with thunderstorms and rain extending into the afternoon and evening hours.
Northern Ghana to bear greatest impact of storms
The agency identified Tamale, Yendi, Bolgatanga, Nalerigu, Wa and Damongo as the areas most likely to be affected by the advancing system, with thunderstorms forecast from morning through the afternoon.
Transition belt communities, including Kete Krachi, Atebubu, Ejura and Kintampo, are also expected to see thunderstorm activity later in the day.
In southern Ghana, Accra, Aflao and Anloga are forecast to receive light rain during the morning.
Takoradi, Cape Coast, Kumasi, Obuasi and neighbouring inland locations are expected to remain largely overcast before thunderstorms develop during the afternoon and evening.
Maximum temperatures should range between approximately 30 degrees Celsius along the coast and 35 degrees Celsius in the north, with minimum temperatures forecast between 22 and 23 degrees Celsius across most parts of the country.
Source: Getty Images
GMet issues marine and road safety warning
The agency cautioned that sea conditions will remain rough throughout the day and called on fisherfolk, boat operators and other marine users to exercise heightened caution to reduce the risk of accidents.
GMet also urged residents in the northern and transition belts to monitor changing weather conditions closely and prepare for possible thunderstorm activity. Motorists in areas experiencing early morning mist and fog have been advised to drive with care given the reduced visibility.
See the X (Twitter) post of GMet's weather forecast below:
Ministry of Interior issues flood alert
Meanwhile, YEN.com.gh reported that Ghana's Ministry of the Interior issued an emergency weather alert urging Greater Accra residents to stay vigilant ahead of expected rainfall.
The ministry warned of moderate rain between 4 a.m. and 7 a.m. on Monday, July 6, 2026, with the warning aimed at residents in low-lying areas amid concerns of further flooding.
Proofreading by Bruce Douglas, copy editor at YEN.com.gh.
Source: YEN.com.gh
