Newcastle Weather Forecast 15 Days, Weather in Newcastle Today
Current weather conditions and 15 day weather forecast for Newcastle, Oklahoma, USA 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
| 26 December 2025 Friday 23.3 ° C / 73.9°F  Sunny |
Feels Like : 23.8 ° C / 74.9°F Humidity : % 31 Pressure : 1013 mb Wind Speed : 12.2 kmph / 7.6 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Newcastle, OK, USA
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 weather for the next 15 days in Newcastle, Oklahoma state, US. 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 26 December 2025 Friday | Sunny |
13.4 ° C (56.1°F) |
27.2 ° C (81°F) |
19.2 ° C (66.6°F) |
% 49 | 0% | 0.6 | Sunrise:07:38 AM Sunset: 05:25 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Overcast |
12.1 ° C (53.8°F) |
22.6 ° C (72.7°F) |
15.6 ° C (60.1°F) |
% 85 | 0% | 0.5 | Sunrise:07:38 AM Sunset: 05:25 PM |
Moonrise:12:10 PM Moonset: 12:01 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Overcast |
2.2 ° C (36°F) |
16.3 ° C (61.3°F) |
12.4 ° C (54.4°F) |
% 75 | 0% | 0.5 | Sunrise:07:38 AM Sunset: 05:26 PM |
Moonrise:12:38 PM Moonset: 01:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-2.8 ° C (27°F) |
2.6 ° C (36.7°F) |
0.3 ° C (32.6°F) |
% 31 | 0% | 0.5 | Sunrise:07:39 AM Sunset: 05:27 PM |
Moonrise:01:10 PM Moonset: 02:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-3.2 ° C (26.3°F) |
11.4 ° C (52.5°F) |
0.9 ° C (33.6°F) |
% 32 | 0% | 0 | Sunrise:07:39 AM Sunset: 05:27 PM |
Moonrise:01:48 PM Moonset: 03:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
3.9 ° C (39.1°F) |
16.2 ° C (61.1°F) |
8.5 ° C (47.2°F) |
% 30 | 0% | 3 | Sunrise:07:39 AM Sunset: 05:28 PM |
Moonrise:02:34 PM Moonset: 04:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Sunny |
6 ° C (42.8°F) |
19 ° C (66.1°F) |
11.1 ° C (51.9°F) |
% 45 | 0% | 4 | Sunrise:07:39 AM Sunset: 05:29 PM |
Moonrise:03:32 PM Moonset: 06:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Partly Cloudy |
7.7 ° C (45.9°F) |
15.9 ° C (60.6°F) |
11 ° C (51.8°F) |
% 62 | 0% | 4 | Sunrise:07:39 AM Sunset: 05:30 PM |
Moonrise:04:39 PM Moonset: 07:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Patchy rain nearby |
12 ° C (53.7°F) |
20.4 ° C (68.7°F) |
15.1 ° C (59.3°F) |
% 77 | 83% | 4 | Sunrise:07:39 AM Sunset: 05:30 PM |
Moonrise:05:53 PM Moonset: 08:09 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Partly Cloudy |
8.3 ° C (46.9°F) |
17.3 ° C (63.1°F) |
12.1 ° C (53.8°F) |
% 61 | 0% | 4 | Sunrise:07:40 AM Sunset: 05:31 PM |
Moonrise:07:08 PM Moonset: 08:58 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Overcast |
7.3 ° C (45.1°F) |
14 ° C (57.1°F) |
9.6 ° C (49.4°F) |
% 64 | 0% | 2 | Sunrise:07:40 AM Sunset: 05:32 PM |
Moonrise:08:19 PM Moonset: 09:37 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday | Sunny |
-0 ° C (32°F) |
9.7 ° C (49.4°F) |
4.4 ° C (39.9°F) |
% 64 | 0% | 2 | Sunrise:07:40 AM Sunset: 05:33 PM |
Moonrise:09:27 PM Moonset: 10:08 AM Moon Phase ( Waning Gibbous ) |
|
| 07 January 2026 Wednesday | Sunny |
4.1 ° C (39.4°F) |
11.6 ° C (53°F) |
7.6 ° C (45.7°F) |
% 58 | 0% | 3 | Sunrise:07:40 AM Sunset: 05:34 PM |
Moonrise:10:30 PM Moonset: 10:36 AM Moon Phase ( Waning Gibbous ) |
|
| 08 January 2026 Thursday | Partly Cloudy |
7.5 ° C (45.6°F) |
18.8 ° C (65.9°F) |
12.3 ° C (54.2°F) |
% 63 | 0% | 4 | Sunrise:07:40 AM Sunset: 05:35 PM |
Moonrise:11:31 PM Moonset: 11:01 AM Moon Phase ( Waning Gibbous ) |
|
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