Newport · days 1-14 from weather models · days 15-30 typical range (1991-2020)
🗺️ 14-day forecast map
Newport & nearby cities — press play
Real forecast data for every city shown, from the same weather models as the city pages, updated several times a day. Icons show each day’s overall weather; the figure is the daytime maximum.
Next 14 days at a glance
From the model forecast
Warmest day
20°
Sun 27 Sep
Coldest night
12°
Fri 18 Sep
Days with rain
3 / 14
of 14 forecast days
Best day out
Sun 27 Sep
mild, dry & light wind
The next 4 weekends
For planning ahead
Sat 19 – Sun 20 Sep
18° 15°
78% rain risk
Sat 26 – Sun 27 Sep
20° 12°
4% rain risk
Sat 3 – Sun 4 Oct
16° 9°
typical range
Sat 10 – Sun 11 Oct
17° 10°
typical range
30 days — Newport
14 real + 16 synthesised
Mon · Today Showers
20°18°0.4 mm⌄
Wind17 mph W
Gusts24 mph
UV index4 – Moderate
Chance of rain49%
Sunrise06:45
Sunset19:29
Tue · Tomorrow Sunny
19°14°1.2 mm⌄
Wind21 mph W
Gusts29 mph
UV index4 – Moderate
Chance of rain57%
Sunrise06:47
Sunset19:27
Wednesday 16/9 Sunny intervals
16°13°0.3 mm⌄
Wind15 mph W
Gusts18 mph
UV index2 – Low
Chance of rain28%
Sunrise06:48
Sunset19:25
Thursday 17/9 Showers
17°13°3.8 mm⌄
Wind22 mph W
Gusts30 mph
UV index4 – Moderate
Chance of rain75%
Sunrise06:50
Sunset19:22
Friday 18/9 Showers
17°12°0.7 mm⌄
Wind18 mph W
Gusts24 mph
UV index4 – Moderate
Chance of rain55%
Sunrise06:51
Sunset19:20
Saturday 19/9 Showers
18°16°1.9 mm⌄
Wind17 mph W
Gusts28 mph
UV index4 – Moderate
Chance of rain78%
Sunrise06:53
Sunset19:18
Sunday 20/9 Sunny intervals
17°15°34%⌄
Wind9 mph W
Gusts18 mph
UV index4 – Moderate
Chance of rain34%
Sunrise06:55
Sunset19:15
Monday 21/9 Sunny
20°16°17%⌄
Wind16 mph W
Gusts21 mph
UV index5 – Moderate
Chance of rain17%
Sunrise06:56
Sunset19:13
Tuesday 22/9 Cloudy
18°15°17%⌄
Wind10 mph NE
Gusts17 mph
UV index4 – Moderate
Chance of rain17%
Sunrise06:58
Sunset19:11
Wednesday 23/9 Cloudy
19°14°17%⌄
Wind12 mph NE
Gusts18 mph
UV index4 – Moderate
Chance of rain17%
Sunrise07:00
Sunset19:08
Thursday 24/9 Sunny
18°12°8%⌄
Wind14 mph NE
Gusts18 mph
UV index5 – Moderate
Chance of rain8%
Sunrise07:01
Sunset19:06
Friday 25/9 Sunny
18°12°3%⌄
Wind10 mph NE
Gusts13 mph
UV index5 – Moderate
Chance of rain3%
Sunrise07:03
Sunset19:04
Saturday 26/9 Sunny
19°12°4%⌄
Wind13 mph SE
Gusts18 mph
UV index5 – Moderate
Chance of rain4%
Sunrise07:04
Sunset19:01
Sunday 27/9 Sunny
20°12°4%⌄
Wind10 mph NE
Gusts21 mph
UV index5 – Moderate
Chance of rain4%
Sunrise07:06
Sunset18:59
Monday 28/9 Rain (climate average)
25°16°7.3 mm⌄
Day≈22–28°
Night≈13–19°
Rain≈55 mm / September
(climate average)Typical range for these dates · 1991–2020
Tuesday 29/9 Sunny intervals (climate average)
27°17°20%⌄
Day≈24–30°
Night≈14–20°
Rain≈55 mm / September
(climate average)Typical range for these dates · 1991–2020
Wednesday 30/9 Sunny intervals (climate average)
28°18°20%⌄
Day≈25–31°
Night≈15–21°
Rain≈55 mm / September
(climate average)Typical range for these dates · 1991–2020
Thursday 1/10 Rain (climate average)
19°12°2.5 mm⌄
Day≈16–22°
Night≈9–15°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Friday 2/10 Sunny intervals (climate average)
17°11°20%⌄
Day≈14–20°
Night≈8–14°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Saturday 3/10 Sunny intervals (climate average)
15°9°20%⌄
Day≈12–18°
Night≈6–12°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Sunday 4/10 Rain (climate average)
16°10°4.3 mm⌄
Day≈13–19°
Night≈7–13°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Monday 5/10 Sunny intervals (climate average)
19°12°20%⌄
Day≈16–22°
Night≈9–15°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Tuesday 6/10 Sunny intervals (climate average)
20°13°20%⌄
Day≈17–23°
Night≈10–16°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Wednesday 7/10 Rain (climate average)
21°13°3.0 mm⌄
Day≈18–24°
Night≈10–16°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Thursday 8/10 Sunny intervals (climate average)
19°12°20%⌄
Day≈16–22°
Night≈9–15°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Friday 9/10 Sunny intervals (climate average)
16°10°20%⌄
Day≈13–19°
Night≈7–13°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Saturday 10/10 Rain (climate average)
17°10°3.8 mm⌄
Day≈14–20°
Night≈7–13°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Sunday 11/10 Sunny intervals (climate average)
15°10°20%⌄
Day≈12–18°
Night≈7–13°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Monday 12/10 Sunny intervals (climate average)
20°13°20%⌄
Day≈17–23°
Night≈10–16°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
Tuesday 13/10 Rain (climate average)
22°14°5.5 mm⌄
Day≈19–25°
Night≈11–17°
Rain≈50 mm / October
(climate average)Typical range for these dates · 1991–2020
How does the long-range forecast work?
Days 1-14 are a real forecast from weather models. Days 15-30 are season-typical values based on 1991-2020 climate averages — good for planning, NOT an exact forecast that far ahead.
Days 1-14: Fetched live from weather models (UKV, ECMWF, GFS) with statistical correction. Reliability ~85% for days 1-3, ~60% for days 7-10, ~45% for days 11-14.
Days 15-30: A real forecast does not exist that far ahead (a chaotic system). Instead we show season-typical values: the month’s average max/min from 1991-2020 climate data (London baseline with latitude correction for Newport), with mild weekly variation.
Use: "Roughly how warm is it usually in London in the last week of July?" — a good question for days 15-30. "Will it rain on 27 May?" — no serious forecast can say.
Forecasts from the UK Met Office UKV model, global weather models and official UK environmental data · Met Office UKV model · Environment Agency · Copernicus CAMS · NOAA