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Siam, IA
 37° 
Last Updated on Apr 20 2024, 1:55 am CDT
Current ConditionsFair
WindNorth at 8.1 MPH
(7 KT)
Pressure30.37 mb
Dewpoint
Wind Chill31 F (-1 C)
Visibility10.00 miles

7-Day Forecast

Today
Frost then Partly Sunny
High: 52°
Widespread frost before 8am.
Otherwise, increasing clouds with a high near 52.
North northwest wind 7 to 14 mph
with gusts as high as 20 mph.


Tonight
Mostly Cloudy then Frost
Low: 29°
Widespread frost, mainly after 3am.
Otherwise, mostly cloudy during the early evening,
then gradual clearing with a low around 29.
North northwest wind 6 to 9 mph.


Sunday
Frost then Sunny
High: 60°
Widespread frost before 9am.
Otherwise, sunny with a high near 60.
West northwest wind 5 to 10 mph.


Sunday Night
Clear
Low: 36°
Clear with a low around 36.
West wind 5 to 8 mph becoming
south after midnight.


Monday
Mostly Sunny and Windy
High: 70°
Mostly sunny with a high near 70.
Windy with a south wind 11 to 16 mph increasing
to 20 to 25 mph in the afternoon.
Winds could gust as high as 33 mph.


Monday Night
Showers Likely and Windy
Low: 47°
A chance of showers,
then showers likely and possibly a thunderstorm after 1am.
Mostly cloudy with a low around 47.
Windy.
Chance of precipitation is 60%.
New rainfall amounts
between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.


Tuesday
Chance Showers and Breezy
High: 67°
A 30% chance of showers and thunderstorms before 1pm.
Mostly sunny with a high near 67.
Breezy.


Tuesday Night
Mostly Clear and Breezy then Partly Cloudy
Low: 37°
Partly cloudy with a low around 37.
Breezy.


Wednesday
Mostly Sunny
High: 63°
Mostly sunny with a high near 63.


Wednesday Night
Partly Cloudy then Chance Showers
Low: 43°
A 30% chance of showers after 1am.
Mostly cloudy with a low around 43.


Thursday
Chance Showers and Windy
High: 66°
A 50% chance of showers.
Partly sunny with a high near 66.
Windy.


Thursday Night
Showers Likely and Windy
Low: 51°
Showers likely and possibly a thunderstorm.
Mostly cloudy with a low around 51.
Windy.
Chance of precipitation is 70%.


Friday
Showers Likely and Windy
High: 71°
Showers likely and possibly a thunderstorm.
Mostly cloudy with a high near 71.
Windy.
Chance of precipitation is 70%.


Source: National Weather Service








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