Tomorrow in Riyadh: Very hot and clear, high of 36°
Sunday 1 November at King Khalid International Airport (RUH), Saudi Arabia
Tomorrow at RUH
High36°
Likely 35°–36°
Sunny
Low 22°, likely 21°–23°
1% chance of rain
Wind up to 15 km/h
Humidity 21%
Through the day
Times are local; night hours are shaded. The line is a sketch, not an hour-by-hour forecast: this airport's typical daily temperature cycle, scaled to tomorrow's high and low.
Tomorrow's high should be about the same as today's, and 3° warmer than the normal high for 1 November. The chance of rain, 1%, is about normal for the date.
How sure we are
Shaded: the likely range (an 80% range). In our tests, eight days in ten ended inside it.
Right now at RUH
31°, partly cloudy, wind from the southeast at 7 km/h.
Latest airport report, 19:00 local time.
The details
Chance of rain
1% normal 2%
Chance of thunder
1% or less
Chance of fog
1% or less
Strongest wind
15 km/h
Strongest gust
15 km/h
Average humidity
21%
Daytime sky
Clear
Chances are for the local day. Rain means rain, drizzle or snow in at least one hourly airport report; fog means fog or visibility under 1 km in at least one. "Normal" is this airport's usual chance for the date. Wind and gust are the strongest of the day.
How our forecasts did here
Each band is the forecast high ±2°, each dot what the airport measured. Highs more than 2° off are in bold. Rained means rain or snow was reported that day.
Day
High forecast
High measured
Where it landed
Low forecast
Low measured
Rain chance
Rained
Fri 30 Oct
36°
35°
21°
20°
2%
No
Thu 29 Oct
36°
36°
22°
21°
1%
No
Wed 28 Oct
36°
36°
22°
21°
1%
No
Tue 27 Oct
35°
36°
22°
23°
1%
No
Mon 26 Oct
35°
36°
21°
25°
1%
No
Sun 25 Oct
35°
35°
20°
22°
1%
No
Sat 24 Oct
36°
35°
20°
20°
1%
No
Fri 23 Oct
36°
36°
21°
20°
1%
No
Thu 22 Oct
36°
37°
22°
23°
1%
No
Wed 21 Oct
36°
36°
22°
24°
1%
No
Tue 20 Oct
37°
37°
22°
24°
1%
No
Sun 18 Oct
36°
37°
21°
24°
1%
No
Sat 17 Oct
37°
37°
22°
22°
1%
No
Fri 16 Oct
37°
37°
22°
22°
1%
No
The forecast high was within 2° on 14 of the last 14 scored days. Days that could not be scored are left out. Forecasts before 27 October did not yet use ECMWF and were less accurate on average.
"Measured" is the highest and lowest hourly airport report of the local day. Official daily highs and lows can differ a little: at US airports the official high averages about 0.4° higher and the official low about 0.5° lower. More