United States, Illinois
Alton weather forecast today
Currently in Alton
+15°
- Night +9° Cool
- Morning +9° Cool
- Day +21° Warm
- Evening +20° Normally
Normally
Clear, no precipitation
Chance of precipitation | 0 % |
---|---|
Wind | 4 m/s |
Pressure | 749 |
UV Index | 3/12 |
Humidity | 56 % |
Precipitation | 0 mm |
Weather forecast updated at 08:50 AM © Meteoprog.com
Today
29 March
+9°C
+21°C
Tomorrow
30 March
+16°C
+20°C
Sunday
31 March
+15°C
+23°C
Monday
1 April
+18°C
+19°C
- Night
- +9°C
-
Feels like
+8°C - 0%
- 0 mm
- 4 m/s
- 52%
- 749 mm
- Morning
- +9°C
-
Feels like
+9°C - 0%
- 0 mm
- 3 m/s
- 64%
- 749 mm
- Day
- +21°C
-
Feels like
+22°C - 0%
- 0 mm
- 5 m/s
- 56%
- 748 mm
- Evening
- +20°C
-
Feels like
+21°C - 0%
- 0 mm
- 8 m/s
- 47%
- 745 mm
Astronomy
-
Sunrise
06:48 AM -
Sunset
07:21 PM -
Day length
12:33:13 -
Moon Phase
Full
Weather in Alton: Variable cloud, no precipitation
- Night
- +16°C
-
Feels like
+16°C - 0%
- 0 mm
- 7 m/s
- 64%
- 744 mm
- Morning
- +15°C
-
Feels like
+15°C - 30%
- 0.1 mm
- 7 m/s
- 73%
- 743 mm
- Day
- +20°C
-
Feels like
+21°C - 0%
- 0 mm
- 5 m/s
- 75%
- 744 mm
- Evening
- +18°C
-
Feels like
+19°C - 0%
- 0.1 mm
- 4 m/s
- 72%
- 744 mm
Astronomy
-
Sunrise
06:47 AM -
Sunset
07:22 PM -
Day length
12:35:45 -
Moon Phase
Full
Weather in Alton: Overcast, no precipitation
- Night
- +15°C
-
Feels like
+16°C - 0%
- 0.1 mm
- 2 m/s
- 82%
- 744 mm
- Morning
- +15°C
-
Feels like
+16°C - 10%
- 0.6 mm
- 3 m/s
- 93%
- 743 mm
- Day
- +23°C
-
Feels like
+25°C - 20%
- 1.4 mm
- 5 m/s
- 80%
- 742 mm
- Evening
- +23°C
-
Feels like
+25°C - 20%
- 0.1 mm
- 4 m/s
- 67%
- 741 mm
Astronomy
-
Sunrise
07:45 AM -
Sunset
08:23 PM -
Day length
12:38:16 -
Moon Phase
Full
Weather in Alton: Cloudy, clear at times, light rain
- Night
- +18°C
-
Feels like
+19°C - 30%
- 1.4 mm
- 3 m/s
- 82%
- 741 mm
- Morning
- +18°C
-
Feels like
+19°C - 30%
- 3 mm
- 2 m/s
- 93%
- 742 mm
- Day
- +19°C
-
Feels like
+21°C - 60%
- 3.5 mm
- 1 m/s
- 92%
- 743 mm
- Evening
- +19°C
-
Feels like
+20°C - 90%
- 3.5 mm
- 4 m/s
- 84%
- 742 mm
Astronomy
-
Sunrise
07:43 AM -
Sunset
08:24 PM -
Day length
12:40:47 -
Moon Phase
Full
Weather in Alton: Overcast, rain
Alton: detailed information
Local time UTC/GMT -6
09:46
Day length
12:33:13
Sunrise
06:48 AM
Sunset
07:21 PM
🌓
Moon Phase
full
Geographic coordinates 38° 53′ 28″ N -91° 48′ 58″ W
Decimal coordinates 38.89 -90.18
Altitude 150 m
Population 30 496 people
Twilight Civil 06:21 AM / 07:48 PM
Twilight Astronomical 05:17 AM / 08:52 PM
Twilight Nautical 05:50 AM / 08:20 PM
Historical Weather Data
29 March
The maximum air temperature in Alton for this day for the last 75 years of observations is +30°C, recorded in 1986.
An absolute minimum of -5.1°C was recorded in 1969. The average temperature for this day is +20.1°C.
The heaviest rainfall (38.83 mm) in Alton was recorded in 1988. The maximum wind gusts were up to 22.34 m/s in 1964.