Siam, OH Weather

Updated: Wed Jul 9th 2025 6:45 PM EDT

Partly Cloudy

82^°F 28^°C

Feels Like 88^°F / 31^°C

Siam, OH weather condition is Partly Cloudy and 82°F.

Today's Weather in Siam,OH

The current weather in Siam OH as of 6:45 PM EDT on Wed Jul 9th 2025, has a sky condition of Partly Cloudy with the visibility of 9 mile(s) and the UV index at 1.8. It is 82 degrees fahrenheit but feels like 88 degrees. The barometric pressure is 29.99 - measured by inches of mercury - and is rising since its last observation. The humidity is 51 percent that's falling since the last report, with a dew point of 71 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 5.8 miles per hour, gusting at 7.7 miles per hour. Sunrise was at 6:07 AM and Sunset is at 9:05 PM. The moon phase is a Waxing Gibbous moon rising at 8:47 PM. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.99 inHg. rising
Humidity 51% falling
Heat Index 83°F
Wind from WSW. 5.8 mph
Wind Gust 7.7 miles per hour
Wind Chill 79°F
UV Index 1.8

Dew Point 71°F falling
Visibility 9 mi.
Sunrise 6:07 AM
Sunset 9:05 PM
Moonrise 8:47 PM
Moonset 4:26 AM
Moon Phase Waxing Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Moderate Rain

Moderate Rain with a high of 79°F and a low of 68°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.31in. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 91%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 68°	91%	81% \| est. 0.31in	0%	6.5 mph

Fog

Fog with a high of 84°F and a low of 64°F. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 83%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 84° \| Lo 64°	83%	0%	0%	6.7 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 88°F and a low of 66°F. Probable rainfall forecasted, having an 83% chance with an estimated 0.05in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 66°	79%	83% \| est. 0.05in	0%	14.1 mph

Moderate Rain

Moderate Rain with a high of 84°F and a low of 70°F. Probable rainfall forecasted, having an 83% chance with an estimated 0.51in. Winds will be moderate, blowing around 13mph. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 84° \| Lo 70°	85%	83% \| est. 0.51in	0%	12.1 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 84°F and a low of 68°F. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 84° \| Lo 68°	84%	0% \| est. 0in	0%	6.7 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Siam, OH weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 82^°F. The morning temperature of 63°^F is lowest at 3am with the daytime high of 82°^F at 1pm and a low around 71°^F at 11pm is expected.