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Will it be frosty in Portsmouth, Portsmouth?

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?

Mon 27 Jul
0%

Tue 28 Jul
0%

Wed 29 Jul
0%

Medium range

frost during the following ten days?

Thu 30 Jul
0%
Fri 31 Jul
0%
Sat 01 Aug
0%
Sun 02 Aug
0%
Mon 03 Aug
0%
Tue 04 Aug
0%
Wed 05 Aug
0%
Thu 06 Aug
0%
Fri 07 Aug
0%

Ground frost

Short range

ground frost today, tomorrow or the day after?

Mon 27 Jul
0%

Tue 28 Jul
0%

Wed 29 Jul
0%

Medium range

ground frost during the following ten days?

Thu 30 Jul
0%
Fri 31 Jul
0%
Sat 01 Aug
0%
Sun 02 Aug
0%
Mon 03 Aug
0%
Tue 04 Aug
0%
Wed 05 Aug
0%
Thu 06 Aug
0%
Fri 07 Aug
0%

Other will it forecasts

Portsmouth, Portsmouth frost

Portsmouth, Portsmouth rain

Portsmouth, Portsmouth snow

Portsmouth, Portsmouth heat

Portsmouth, Portsmouth thunder

Full weather forecast

Next 3 days hour by hour

Portsmouth, Portsmouth hourly

Next 16 days in 3 hour intervals

Portsmouth, Portsmouth 16 day

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