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    • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: ECMWF model in high resolution with hourly forecast steps ECMWF

    Alton

    World / United States / Texas

    26°17'N / 98°18'W / Altitude 48 m / 13:09 2025/12/19, America/Chicago (UTC-6)

    clear sky 24 °C
    Wind speed 7 km/h
     
    Humidity 48 %
    Air pressure 1020 hPa
    Visibility 16 km
    Clouds 0 %

    Calculated from nearby stations (12:53 2025/12/19)

    Open Radar Map

    Weather for the next 24 hours

    14:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow
    clear sky
    24 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    E
    15 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    E
    9 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    SE
    9 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 partly cloudy
    16 °C
    0 mm
    0 %
    SE
    8 km/h
    		 overcast
    16 °C
    0 mm
    0 %
    SE
    8 km/h
    		 fog
    17 °C
    0 mm
    0 %
    S
    14 km/h
    		 mostly cloudy
    17 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 partly cloudy
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    S
    14 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    S
    23 km/h
    Gust:
    50 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    S
    23 km/h
    Gust:
    47 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    S
    23 km/h
    		 clear sky
    27 °C
    0 mm
    0 %
    S
    25 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    S
    25 km/h
    		 clear sky
    30 °C
    0 mm
    0 %
    S
    23 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 overcast
    16 °C
    0 mm
    0 %
    SE
    8 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    S
    23 km/h
    Gust:
    50 km/h
    		 clear sky
    27 °C
    0 mm
    0 %
    S
    25 km/h
    		 clear sky
    31 °C
    0 mm
    0 %
    S
    23 km/h
    		 clear sky
    27 °C
    0 mm
    0 %
    S
    14 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    S
    18 km/h

    Meteogram

    14161921211918222222222015172531302729293030292728262422
    34
    23
    12
    Fr
    19
    clear sky    		Sa
    20
    clear sky    		Su
    21
    clear sky with few clouds    		Mo
    22
    mostly cloudy    		Tu
    23
    partly cloudy    		We
    24
    clear sky with few clouds    		Th
    25
    partly cloudy    		Fr
    26
    clear sky with few clouds    		Sa
    27
    partly cloudy    		Su
    28
    partly cloudy    		Mo
    29
    overcast    		Tu
    30
    mixed with rain showers    		We
    31
    clear sky    		Th
    01
    overcast

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length