11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
29°
Feels like 29°
Wind↑ N 19 km/h
Gusts44 km/h
Humidity 28 %
Afternoon
Clear sky
39°
Feels like 40°
Wind↑ NNW 15 km/h
Humidity 17 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
29°
Feels like 29°
Wind↑ N 25 km/h
Gusts51 km/h
Humidity 22 %
Afternoon
Clear sky
38°
Feels like 38°
Wind↑ NNW 15 km/h
Humidity 15 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
27°
Feels like 27°
Wind↑ N 18 km/h
Gusts44 km/h
Humidity 19 %
Afternoon
Clear sky
37°
Feels like 37°
Wind↑ NNW 13 km/h
Humidity 8 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
25°
Feels like 25°
Wind↑ N 18 km/h
Gusts42 km/h
Humidity 14 %
Afternoon
Mainly clear
37°
Feels like 37°
Wind↑ NNW 14 km/h
Humidity 8 %
Kosti forecast in charts · next 7 days
The week ahead: highs and lows
▲ This week runs +4.4° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Kosti climate: what a normal year looks like
Every month of the year sees typical highs of 30 °C or more — August, the mildest, still averages 33 °C.
The wet season is concentrated from July to September, which brings 75% of the annual total; August by itself averages 80 mm.
A normal year brings roughly 260 mm of rain — less than 95% of the towns of 20,000+ people we compared it with.
Day and night differ most in March: 38 °C in the afternoon against 23 °C before dawn, a 15 °C swing.
Forecast highs for the coming week average 41 °C, 4 °C warmer than a normal October (37 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
33 °C
19 °C
0 mm
Feb
35 °C
21 °C
0 mm
Mar
38 °C
23 °C
0 mm
Apr
40 °C
26 °C
2 mm
May
40 °C
27 °C
17 mm
Jun
38 °C
27 °C
27 mm
Jul
34 °C
25 °C
75 mm
Aug
33 °C
24 °C
80 mm
Sep
35 °C
25 °C
44 mm
Oct
37 °C
25 °C
20 mm
Nov
37 °C
23 °C
0 mm
Dec
33 °C
20 °C
0 mm
Whole year
36 °C
24 °C
270 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 13.16° N, 32.66° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Kosti: pollution and pollen
4/6
Poor
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.527µg/m³
PM1075µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Kosti
Rain observed over the last two hours by official weather radars around Kosti, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Kosti yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Kosti
Waning gibbous
87 % illuminated · 18.3 days
Rise 04:13 Set 17:52
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (Africa/Khartoum); phase and lit fraction from a synodic calculation.
Look up a past day in Kosti
Curious about the weather in Kosti on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Kosti weather at a glance
This page gathers everything about the weather in Kosti, White Nile: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 31 °C (feels like 33 °C) and the wind blows at 21 km/h.
Expected range today: 31 °C to 41 °C and a dry sky; it will be very hot. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Kosti forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
