New Castle Weather Conditions
Current Temperature Level
12 °C
21 AQI
Air quality index is: Good
Last Updated: 2026-02-18 18:15 (Local Time)
MapNew Castle
New Castle Weather Parameters
15 km/h
8 m/s
247° WSW
50 %
14 km
0.02 mm
1005 mb
UV Index0
Suggestions for
TodayNew Castle18 Feb.
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New Castle 10-Days Weather Forecast
Today
10°C
85 %Thursday
8°C94 %Friday
7°C84 %Saturday
1°C77 %Sunday
0°C77 %Monday
-2°C85 %Tuesday
-3°C69 %Wednesday
0°C91 %Thursday
-2°C81 %Friday
0°C71 %Patchy rain nearby
Occasional light rain is expected and humidity will be 85%, with winds at 18 km/h.13°C / 6°C
Humi.85 %
Prec.0.78 mm
Sunrise
07:12 AM10hrs 48min
Sunset
06:00 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
7 °C
80 %
0
7.9 kmph / SSE
Clear 
Feels 5.3 °C
Cover 0 %
Visibility 2 km
1 AM
Clear
7 °C
77 %
0
9.7 kmph / SE
Clear Feels 5 °C
Cover 0 %
Visibility 2 km
2 AM
Clear
7 °C
78 %
0
9.7 kmph / SE
Clear Feels 4.6 °C
Cover 0 %
Visibility 2 km
3 AM
Clear
6 °C
79 %
0
9 kmph / SE
Clear Feels 4.3 °C
Cover 0 %
Visibility 0 km
4 AM
Clear
6 °C
81 %
0
9.4 kmph / SSE
Clear Feels 4.2 °C
Cover 0 %
Visibility 5 km
5 AM
Patchy rain nearby
7 °C
81 %
0
9.7 kmph / SSE
Patchy rain nearbyFeels 4.8 °C
Cover 77 %
Visibility 2 km
6 AM
Patchy rain nearby
7 °C
79 %
0
9.7 kmph / S
Patchy rain nearbyFeels 4.9 °C
Cover 83 %
Visibility 2 km
7 AM
Clear
7 °C
83 %
0
10.8 kmph / SSE
Clear Feels 4.8 °C
Cover 0 %
Visibility 2 km
8 AM
Patchy rain nearby
7 °C
80 %
0.2
10.8 kmph / SSE
Patchy rain nearbyFeels 5 °C
Cover 70 %
Visibility 2 km
9 AM
Sunny
8 °C
81 %
0.6
11.9 kmph / S
SunnyFeels 6.1 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
11 °C
80 %
0.8
14 kmph / S
SunnyFeels 8.9 °C
Cover 0 %
Visibility 10 km
11 AM
Patchy rain nearby
11 °C
80 %
0.2
14.8 kmph / S
Patchy rain nearbyFeels 8.9 °C
Cover 78 %
Visibility 10 km
12 PM
Patchy rain nearby
10 °C
85 %
0.2
17.3 kmph / SSW
Patchy rain nearbyFeels 8.8 °C
Cover 56 %
Visibility 10 km
1 PM
Patchy rain nearby
11 °C
87 %
0.2
17.6 kmph / SSW
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
2 PM
Patchy rain nearby
11 °C
90 %
0.1
17.6 kmph / SW
Patchy rain nearbyFeels 9.8 °C
Cover 100 %
Visibility 2 km
3 PM
Patchy rain nearby
12 °C
93 %
0.1
17.3 kmph / SSW
Patchy rain nearbyFeels 10.5 °C
Cover 100 %
Visibility 10 km
4 PM
Patchy rain nearby
12 °C
93 %
0.1
16.9 kmph / SW
Patchy rain nearbyFeels 11 °C
Cover 100 %
Visibility 10 km
5 PM
Patchy rain nearby
13 °C
93 %
0
18 kmph / WSW
Patchy rain nearbyFeels 11.5 °C
Cover 100 %
Visibility 10 km
6 PM
Partly cloudy
12 °C
94 %
0
15.1 kmph / WSW
Partly cloudyFeels 11.5 °C
Cover 50 %
Visibility 14 km
7 PM
Partly Cloudy
12 °C
93 %
0
10.4 kmph / SW
Partly Cloudy Feels 10.8 °C
Cover 34 %
Visibility 10 km
8 PM
Clear
12 °C
91 %
0
9 kmph / SW
Clear Feels 10 °C
Cover 8 %
Visibility 10 km
9 PM
Clear
11 °C
91 %
0
8.3 kmph / SW
Clear Feels 9.6 °C
Cover 8 %
Visibility 9 km
10 PM
Clear
11 °C
91 %
0
8.6 kmph / SW
Clear Feels 9.4 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
10 °C
91 %
0
9 kmph / SSW
Clear Feels 8.8 °C
Cover 3 %
Visibility 0 km
Today
10°C85 %Thursday
8°C94 %Friday
7°C84 %Saturday
1°C77 %Sunday
0°C77 %Monday
-2°C85 %Tuesday
-3°C69 %Wednesday
0°C91 %Thursday
-2°C81 %Friday
0°C71 %Temp12 °C
ConditionPartly cloudy
Humidity94 %
Feels11.5 °C
Cover50 %
Visibility14 km
Wind Speed & Dir.15.1 kmph / WSW
UV0
New Castle 30-Days (February 2026) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Sun.
-7°-22 °C
2Mon.
-4°-18 °C
3Tue.
-2°-13 °C
4Wed.
-5°-16 °C
5Thu.
-6°-19 °C
6Fri.
-3°-14 °C
7Sat.
-10°-19 °C
8Sun.
-9°-21 °C
9Mon.
-1°-23 °C
10Tue.
9°-5 °C
11Wed.
1°-2 °C
12Thu.
-2°-4 °C
13Fri.
2°-12 °C
14Sat.
8°-3 °C
15Sun.
9°1 °C
16Mon.
7°1 °C
17Tue.
15°4 °C
18Today
13°6 °C
19Thu.
11°5 °C
20Fri.
14°3 °C
21Sat.
6°-1 °C
22Sun.
2°-2 °C
23Mon.
1°-3 °C
24Tue.
2°-5 °C
25Wed.
2°-2 °C
26Thu.
-1°-6 °C
27Fri.
3°-7 °C
28Sat.
6°3 °C
FebruaryWeather Overview
No. of days:
Sunny
5
Cloudy
3
Rainy
9
Snowy
3
The monthly weather averages in New Castle consist of 5 sunny days, 3 cloudy days, 9 rainy days, and 3 snowy days.
United States's Hottest Cities - February 2026
1.
Edinburg, United States
Sunny
38%
1.9
19.4 kmph / SSE
2.
Mission, United States
Sunny
38%
0.6
18 kmph / SSE
3.
Harlingen, United States
Mist
51%
1.6
32 kmph / SSE
4.
Eagle Pass, United States
Sunny
37%
0.6
3.6 kmph / NE
5.
Brownsville, United States
Mist
55%
1.7
32.8 kmph / S
6.
Port Isabel, United States
Mist
55%
0.5
32 kmph / SSE
7.
Laredo, United States
Sunny
49%
0.5
4 kmph / NNE
8.
Catano, United States
Partly cloudy
66%
0
17.3 kmph / ENE
9.
Valrico, United States
Sunny
54%
0
15.1 kmph / WSW
10.
Big Bend National Park, United States
Sunny
12%
2.3
18 kmph / WSW
Last Updated: 18 Feb 2026, 11:22 PM
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