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Alton Weather Warning NWS WEATHER ALERT FOR THE ALTON, UT AREA - FLOOD WARNING Issued: 121 PM MDT Sun Oct 25 2026 Alton Weather Warning

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Alton, UT Weather - Hour by Hour Forecast

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Alton, UT Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 31°F-1°C, dew point 29°F-2°C, humidity 92%. Wind direction is N at 0 mph0 km/h with visibility of N/A mi0 km. Barometric pressure is 30.32 in1027 mb.
Today - Partly sunny in the morning then clearing. Highs in the lower 40s... Full Forecast
Tonight - Mostly clear. Lows around 30... Full Forecast

Alton Hourly Weather

24 Hour Forecast Scroll
Mon, Oct 26
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Alton, UT Hourly Weather - Clear - 9:00 AM Alton, UT Hourly Weather - Clear - 10:00 AM Alton, UT Hourly Weather - Clear - 11:00 AM Alton, UT Hourly Weather - Clear - 12:00 PM Alton, UT Hourly Weather - Clear - 1:00 PM Alton, UT Hourly Weather - Clear - 2:00 PM Alton, UT Hourly Weather - Clear - 3:00 PM Alton, UT Hourly Weather - Clear - 4:00 PM Alton, UT Hourly Weather - Clear - 5:00 PM Alton, UT Hourly Weather - Clear - 6:00 PM Alton, UT Hourly Weather - Clear - 7:00 PM Alton, UT Hourly Weather - Clear - 8:00 PM Alton, UT Hourly Weather - Clear - 9:00 PM Alton, UT Hourly Weather - Clear - 10:00 PM Alton, UT Hourly Weather - Clear - 11:00 PM Alton, UT Hourly Weather - Clear - 12:00 AM Alton, UT Hourly Weather - Clear - 1:00 AM Alton, UT Hourly Weather - Clear - 2:00 AM Alton, UT Hourly Weather - Clear - 3:00 AM Alton, UT Hourly Weather - Clear - 4:00 AM Alton, UT Hourly Weather - Clear - 5:00 AM Alton, UT Hourly Weather - Clear - 6:00 AM Alton, UT Hourly Weather - Clear - 7:00 AM Alton, UT Hourly Weather - Clear - 8:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
30°F-1°C 35°F2°C 39°F4°C 44°F7°C 46°F8°C 49°F9°C 51°F11°C 50°F10°C 48°F9°C 47°F8°C 44°F7°C 40°F4°C 37°F3°C 35°F2°C 34°F1°C 32°F0°C 31°F-1°C 30°F-1°C 29°F-2°C 28°F-2°C 28°F-2°C 27°F-3°C 28°F-2°C 30°F-1°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
28°F-2°C 29°F-2°C 31°F-1°C 32°F0°C 32°F0°C 32°F0°C 32°F0°C 32°F0°C 31°F-1°C 31°F-1°C 30°F-1°C 30°F-1°C 29°F-2°C 28°F-2°C 26°F-3°C 25°F-4°C 25°F-4°C 24°F-4°C 24°F-4°C 24°F-4°C 23°F-5°C 23°F-5°C 23°F-5°C 23°F-5°C
92% 78% 73% 62% 58% 52% 48% 50% 52% 54% 58% 67% 73% 75% 72% 75% 78% 78% 81% 85% 81% 85% 81% 75%
S S SSE SE SSE SSE SSE SSE S S S S S SSE SW SW SW SW SW SW SW SW SW SW
4 mph 4 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 4 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (MDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KBCE model statistics.

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Prob Precip % = Probability of Precipitation.

Alton 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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