Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Partly Cloudy

81°F

27°C

Humidity	66%
Wind Speed	N 6 mph
Barometer	30.08 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	17 Aug 10:35 am EDT

More Information:

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

Extended Forecast for

3 Miles ENE Cynthiana OH

Today
High: 89 °F
Slight Chance
T-storms
Tonight
Low: 67 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 69 °F
Chance
T-storms
Wednesday
High: 87 °F
Chance
T-storms
Wednesday Night
Low: 67 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Northwest wind around 7 mph. Chance of precipitation is 20%.

Tonight

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 67. North wind around 5 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 86. North wind around 6 mph.

Monday Night

Mostly clear, with a low around 64. Light northeast wind.

Tuesday

Sunny, with a high near 90. Calm wind.

Tuesday Night

A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Wednesday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 85.

Thursday Night

Partly cloudy, with a low around 65.

Friday

Sunny, with a high near 87.

Friday Night

Partly cloudy, with a low around 66.

Saturday

Sunny, with a high near 86.