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Will it be frosty in Portsmouth, Hampshire?

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

The calculation is based on the number of runs forecasting temperatures to fall to or below 0C. Ground frost is considered possible at 3.5C or lower.

Short range

frost today, tomorrow or the day after?

Sun 16 Aug
0%

Mon 17 Aug
0%

Tue 18 Aug
0%

Medium range

frost during the following ten days?

Wed 19 Aug
0%
Thu 20 Aug
0%
Fri 21 Aug
0%
Sat 22 Aug
0%
Sun 23 Aug
0%
Mon 24 Aug
0%
Tue 25 Aug
0%
Wed 26 Aug
0%
Thu 27 Aug
0%
Fri 28 Aug
0%

Ground frost

Short range

ground frost today, tomorrow or the day after?

Sun 16 Aug
0%

Mon 17 Aug
0%

Tue 18 Aug
0%

Medium range

ground frost during the following ten days?

Wed 19 Aug
0%
Thu 20 Aug
0%
Fri 21 Aug
0%
Sat 22 Aug
0%
Sun 23 Aug
0%
Mon 24 Aug
0%
Tue 25 Aug
0%
Wed 26 Aug
0%
Thu 27 Aug
0%
Fri 28 Aug
0%

Other will it forecasts

Portsmouth, Hampshire frost

Portsmouth, Hampshire rain

Portsmouth, Hampshire snow

Portsmouth, Hampshire heat

Portsmouth, Hampshire thunder

Full weather forecast

Next 3 days hour by hour

Portsmouth, Hampshire hourly

Next 16 days in 3 hour intervals

Portsmouth, Hampshire 16 day

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