Alton Hourly Forecast

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Flood Watch In Effect Through Tuesday Morning

Rest Of Tonight

A chance of thunderstorms. A chance of rain this evening, then rain. Near steady temperature in the upper 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.
Mon, Nov 4th Temp Humidity Wind (mph) Pressure Precip.
10 PM Overcast  at 10 PM on Mon, Nov 4th
Overcast
UV Index: 0
67°F

Feels
67°F
87% 19 S 29.76 inHg 0%
11 PM Overcast  at 11 PM on Mon, Nov 4th
Overcast
UV Index: 0
67°F

Feels
67°F
87% 18.6 SSE 29.76 inHg 0%

Tuesday

A slight chance of thunderstorms. Rain, mainly in the morning. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Tuesday Night

Partly cloudy in the evening, then clearing. Much cooler. Less humid with lows in the mid 40s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight.
Tue, Nov 5th Temp Humidity Wind (mph) Pressure Precip.
12 AM Overcast  at 12 AM on Tue, Nov 5th
Overcast
UV Index: 0
66°F

Feels
66°F
87% 19.5 S 29.75 inHg 0%
1 AM Overcast  at 1 AM on Tue, Nov 5th
Overcast
UV Index: 0
66°F

Feels
66°F
89% 21.9 S 29.74 inHg 0%
2 AM Overcast  at 2 AM on Tue, Nov 5th
Overcast
UV Index: 0
67°F

Feels
67°F
88% 22.8 S 29.75 inHg 0%
3 AM Overcast  at 3 AM on Tue, Nov 5th
Overcast
UV Index: 0
67°F

Feels
67°F
88% 23.3 S 29.74 inHg 0%
4 AM Overcast  at 4 AM on Tue, Nov 5th
Overcast
UV Index: 0
67°F

Feels
67°F
88% 25.5 S 29.74 inHg 0%
5 AM Overcast  at 5 AM on Tue, Nov 5th
Overcast
UV Index: 0
67°F

Feels
67°F
88% 23.5 S 29.72 inHg 0%
6 AM Overcast  at 6 AM on Tue, Nov 5th
Overcast
UV Index: 0
66°F

Feels
66°F
88% 22.6 S 29.71 inHg 0%
7 AM Overcast  at 7 AM on Tue, Nov 5th
Overcast
UV Index: 0
66°F

Feels
66°F
88% 20.4 SSW 29.72 inHg 0%
8 AM Overcast  at 8 AM on Tue, Nov 5th
Overcast
UV Index: 0
65°F

Feels
65°F
88% 15.2 SW 29.73 inHg 0%
9 AM Overcast  at 9 AM on Tue, Nov 5th
Overcast
UV Index: 0.4
65°F

Feels
65°F
91% 18.8 S 29.75 inHg 0%

Currently

 Thunderstorm Light Rain 66°F
29.79in
Barometer
100%
Humidity
Southeast 15.0mph
Wind
Thunderstorm Light Rain

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