Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Mostly Cloudy

55°F

13°C

Humidity	76%
Wind Speed	WSW 11 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	15 Oct 06:05 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles WNW Zion NP and Zion Canyon UT

Today
High: 52 °F
Showers
Likely then
Slight Chance
Showers
Tonight
Low: 43 °F
Mostly Clear
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 49 °F
Clear
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 76 °F
Sunny

Detailed Forecast

Today

Showers likely and possibly a thunderstorm before noon, then a slight chance of showers between noon and 3pm. Cloudy through mid morning, then gradual clearing, with a steady temperature around 52. South wind 8 to 17 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.

Tonight

Mostly clear, with a low around 43. West wind around 7 mph becoming northeast after midnight.

Thursday

Sunny, with a high near 64. East northeast wind around 6 mph becoming calm.

Thursday Night

Clear, with a low around 45. North northwest wind 6 to 10 mph becoming northeast after midnight.

Friday

Sunny, with a high near 68. North northeast wind 5 to 10 mph becoming light and variable.

Friday Night

Clear, with a low around 49.

Saturday

Sunny, with a high near 74.