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Mount Vernon — Hourly Forecast

Hour-by-hour breakdown for the next 48 hours · United States

7°Cnow
Temperature
Rain chance
Wind speed
Current hour

Today

Apr 19
22°7°4%
12p
6p
7 AM7°1%4 km/h
8 AM☁️10°1%1 km/h
9 AM13°1%3 km/h
10 AM☁️15°1%4 km/h
11 AM☁️17°1%5 km/h
12 PM☁️19°7 km/h
1 PM☁️20°1%7 km/h
Now☁️21°2%8 km/h
3 PM☁️22°2%7 km/h
4 PM☁️22°2%7 km/h
5 PM☁️21°3%7 km/h
6 PM☁️19°3%6 km/h
7 PM☁️18°3%4 km/h
8 PM15°3%5 km/h
9 PM🌙14°4%5 km/h
10 PM🌙13°3%6 km/h
11 PM🌙12°3%7 km/h

Tomorrow

Apr 20
22°9°4%
12a
6a
12p
6p
12 AM🌙11°3%7 km/h
1 AM🌙11°2%4 km/h
2 AM🌙10°2%6 km/h
3 AM☁️10°2%5 km/h
4 AM☁️10°2%6 km/h
5 AM9°2%4 km/h
6 AM☁️9°2%4 km/h
7 AM☁️9°2%3 km/h
8 AM☁️11°2%2 km/h
9 AM☁️13°2%2 km/h
10 AM☁️15°1%3 km/h
11 AM☁️18°1%4 km/h
12 PM☁️18°1%6 km/h
1 PM☁️19°2%6 km/h
2 PM☁️21°3%7 km/h
3 PM☁️22°3%6 km/h
4 PM☁️22°4%8 km/h
5 PM☁️21°6 km/h
6 PM21°2%11 km/h
7 PM19°2%7 km/h
8 PM☁️16°2%6 km/h
9 PM☁️15°2%5 km/h
10 PM☁️13°2%6 km/h
11 PM☁️12°2%9 km/h

Tuesday, April 21

Apr 21
16°8°23%
12a
6a
12 AM☁️11°5%6 km/h
1 AM☁️11°5%4 km/h
2 AM☁️11°5%6 km/h
3 AM☁️10°5%3 km/h
4 AM☁️10°5%2 km/h
5 AM☁️9°5%2 km/h
6 AM🌙8°14%3 km/h

About this hourly forecast

This hourly weather forecast for Mount Vernon, United States covers the next 48 hours with readings updated every 30 minutes. Data is sourced from Open-Meteo's high-resolution weather model, combining data from ECMWF, GFS and regional NWP models. Temperature values are measured at 2 metres above ground level.

Rain probability represents the likelihood of measurable precipitation in each hour. Wind speeds are 10-metre reference values. UV index values above 3 indicate moderate sun exposure risk; above 6 is high risk and sun protection is recommended.