Newcastle Weather Forecast 15 Days, Weather in Newcastle Today
Current weather conditions and 15 day weather forecast for Newcastle, Scotland, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Newcastle
| 20 December 2025 Saturday 7 ° C / 44.6°F  Partly cloudy |
Feels Like : 5.5 ° C / 41.9°F Humidity : % 87 Pressure : 1009 mb Wind Speed : 7.9 kmph / 4.9 miles from SE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Newcastle, Scotland, UK
Weather Forecast for next 15 Days for Newcastle including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Partly Cloudy |
3.7 ° C | 6 ° C | 4.7 ° C | % 88 | 0% | 0 | Sunrise:08:43 AM Sunset: 03:38 PM |
Moonrise:10:01 AM Moonset: 03:07 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Patchy rain nearby |
4 ° C | 7.1 ° C | 5.8 ° C | % 93 | 89% | 0 | Sunrise:08:44 AM Sunset: 03:38 PM |
Moonrise:10:36 AM Moonset: 04:19 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Moderate rain |
7.4 ° C | 7.9 ° C | 7.8 ° C | % 97 | 83% | 0 | Sunrise:08:44 AM Sunset: 03:39 PM |
Moonrise:10:58 AM Moonset: 05:42 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate rain |
6.5 ° C | 7.2 ° C | 6.9 ° C | % 94 | 87% | 0 | Sunrise:08:45 AM Sunset: 03:39 PM |
Moonrise:11:12 AM Moonset: 07:08 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
5 ° C | 7 ° C | 6.3 ° C | % 89 | 86% | 0 | Sunrise:08:45 AM Sunset: 03:40 PM |
Moonrise:11:21 AM Moonset: 08:34 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Overcast |
4.4 ° C | 4.9 ° C | 4.7 ° C | % 74 | 0% | 1 | Sunrise:08:45 AM Sunset: 03:41 PM |
Moonrise:11:28 AM Moonset: 09:59 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Sunny |
1.4 ° C | 3.7 ° C | 2.7 ° C | % 83 | 0% | 2 | Sunrise:08:46 AM Sunset: 03:42 PM |
Moonrise:11:34 AM Moonset: 11:25 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
1.4 ° C | 3.8 ° C | 2.5 ° C | % 80 | 0% | 2 | Sunrise:08:46 AM Sunset: 03:42 PM |
Moonrise:11:39 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
0.8 ° C | 2.9 ° C | 1.6 ° C | % 81 | 0% | 2 | Sunrise:08:46 AM Sunset: 03:43 PM |
Moonrise:11:45 AM Moonset: 12:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Overcast |
0.1 ° C | 4.4 ° C | 2.2 ° C | % 78 | 0% | 1 | Sunrise:08:46 AM Sunset: 03:44 PM |
Moonrise:11:53 AM Moonset: 02:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
0.8 ° C | 4.1 ° C | 2.8 ° C | % 84 | 0% | 1 | Sunrise:08:46 AM Sunset: 03:45 PM |
Moonrise:12:04 PM Moonset: 04:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
-0 ° C | 3 ° C | 1.7 ° C | % 82 | 0% | 2 | Sunrise:08:45 AM Sunset: 03:47 PM |
Moonrise:12:22 PM Moonset: 05:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
1.4 ° C | 3.8 ° C | 2.3 ° C | % 81 | 0% | 2 | Sunrise:08:45 AM Sunset: 03:48 PM |
Moonrise:12:56 PM Moonset: 07:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
3 ° C | 4.8 ° C | 3.7 ° C | % 76 | 0% | 2 | Sunrise:08:45 AM Sunset: 03:49 PM |
Moonrise:01:55 PM Moonset: 08:44 AM Moon Phase ( Waxing Gibbous ) |
|
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