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Will it be hot in Harpenden Common, Hertfordshire?

The heat forecast percentage is calculated by combining data from several computer models.

Short range 21°C

Will temperatures climb to or above 21°C today, tomorrow or the day after?

Wed 10 Jun
0%

Thu 11 Jun
0%

Fri 12 Jun
42%

Medium range 21°C

Will temperatures climb to or above 21°C during the following ten days?

Sat 13 Jun
45%
Sun 14 Jun
55%
Mon 15 Jun
85%
Tue 16 Jun
91%
Wed 17 Jun
76%
Thu 18 Jun
61%
Fri 19 Jun
64%
Sat 20 Jun
67%
Sun 21 Jun
73%
Mon 22 Jun
64%

Short range 25°C

Will temperatures climb to or above 25°C today, tomorrow or the day after?

Wed 10 Jun
0%

Thu 11 Jun
0%

Fri 12 Jun
0%

Medium range 25°C

Will temperatures climb to or above 25°C during the following ten days?

Sat 13 Jun
0%
Sun 14 Jun
18%
Mon 15 Jun
27%
Tue 16 Jun
48%
Wed 17 Jun
45%
Thu 18 Jun
24%
Fri 19 Jun
36%
Sat 20 Jun
48%
Sun 21 Jun
36%
Mon 22 Jun
30%

Short range 30°C

Will temperatures climb to or above 30°C today, tomorrow or the day after?

Wed 10 Jun
0%

Thu 11 Jun
0%

Fri 12 Jun
0%

Medium range 30°C

Will temperatures climb to or above 30°C during the following ten days?

Sat 13 Jun
0%
Sun 14 Jun
0%
Mon 15 Jun
0%
Tue 16 Jun
3%
Wed 17 Jun
3%
Thu 18 Jun
6%
Fri 19 Jun
6%
Sat 20 Jun
9%
Sun 21 Jun
9%
Mon 22 Jun
9%

Other will it forecasts

Harpenden Common, Hertfordshire frost

Harpenden Common, Hertfordshire rain

Harpenden Common, Hertfordshire snow

Harpenden Common, Hertfordshire heat

Harpenden Common, Hertfordshire thunder

Full weather forecast

Next 3 days hour by hour

Harpenden Common, Hertfordshire hourly

Next 16 days in 3 hour intervals

Harpenden Common, Hertfordshire 16 day

Select location

UK postcode or place

Information

The heat forecast updates four times each day.

It combines data from the Meteo France Arpege, NCEP Global Forecast System (GFS) and NCEP Global Ensemble Forecast System (GEFS).

If you would like more in-depth information check our extensive range of Numerical Weather Prediction model data

To check the complete weather forecast use the Place, postcode or geolocation options in the header.