Waterloo, OH Weather Forecast & Current Conditions

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Waterloo Weather Map
UTC Time: 9/17/2026, 15:05
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Waterloo, OH Regional Weather

Expires:202609171600;;605356
ASUS41 KCLE 171500
RWRCLE
OHIO REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE WILMINGTON, OH
1100 AM EDT THU SEP 17 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


OHZ036-037-039>041-045>050-054>059-063>069-073>076-082>088-171600-
  CENTRAL AND SOUTHEAST OHIO
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
COLUMBUS       CLOUDY    76  70  82 CALM      30.26S                  
OSU AIRPORT    PTSUNNY   75  71  87 CALM      30.27R                  
BOLTON FIELD   PTSUNNY   77  72  83 CALM      30.28R                  
RICKENBACK AFB FAIR      79  70  73 CALM      30.27R                  
NEWARK         LGT RAIN  77  71  82 CALM      30.26R                  
MARION         LGT RAIN  74  71  91 W14G23    30.27R                  
LANCASTER      FAIR      78  71  79 CALM      30.28R                  
ZANESVILLE     PTSUNNY   78  73  84 NW6       30.28R                  
NEW PHILLY     PTSUNNY   76  72  87 VRB5      30.26R                  
$$
  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Waterloo, OH

Today
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
80°27°
30%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent. Heat index values up to 100.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Patchy dense fog after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

Gallipolis, OH

Today
Thunderstorms
90°/ 68° 32°/ 20°
50%
Friday
Rain Showers
85°/ 62° 29°/ 17°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun Night
Thunderstorms
68°20°
50%
Monday
Partly Cloudy
82°/ 65° 28°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Hot with highs around 90. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Patchy dense fog after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 50 percent.

Jackson, OH

Today
Thunderstorms
90°/ 68° 32°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun Night
Thunderstorms
68°20°
50%
Monday
Partly Cloudy
82°/ 65° 28°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Hot with highs around 90. West winds around 5 mph. Chance of rain 40 percent.

Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent.

Point Pleasant, WV

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
82°/ 65° 28°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Patchy dense fog after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 50 percent.

Portsmouth, OH

Today
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Rain Showers
85°/ 62° 29°/ 17°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Rain Showers
82°/ 65° 28°/ 18°
40%
Tuesday
Rain Showers
82°/ 62° 28°/ 17°
40%
Wednesday
Rain Showers
78°26°
30%

Day: Mostly sunny this morning, then partly cloudy with a slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 20 percent.

Night: Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Muggy and unseasonably warm. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Huntington, WV

Today
Thunderstorms
92°/ 70° 33°/ 21°
50%
Friday
Rain Showers
85°/ 65° 29°/ 18°
40%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
85°/ 68° 29°/ 20°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
80°27°
40%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Patchy dense fog after midnight. Humid with lows around 70. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

Flatwoods, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
40%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
90°32°
50%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
80°27°
30%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 100.

Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Patchy dense fog after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 20 percent.

Ashland, KY

Today
Thunderstorms
92°/ 70° 33°/ 21°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
40%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
92°33°
50%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
85°29°
50%
Wednesday
Rain Showers
82°28°
30%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent. Heat index values up to 100.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Patchy dense fog after midnight. Humid with lows around 70. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Kenova, WV

Today
Thunderstorms
90°/ 70° 32°/ 21°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
85°/ 68° 29°/ 20°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs around 90. Southwest winds around 5 mph, becoming west this afternoon. Chance of rain 50 percent.

Night: A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Patchy fog after midnight. Humid with lows around 70. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Teays Valley, WV

Today
Thunderstorms
90°/ 68° 32°/ 20°
50%
Friday
Rain Showers
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
80°27°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Hot with highs around 90. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon. Chance of rain 50 percent.

Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Patchy fog after midnight. Humid with lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.

McArthur, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
82°/ 60° 28°/ 16°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
60%
Monday
Partly Cloudy
80°/ 62° 27°/ 17°
40%
Tue-Tue Night
Rain Showers
78°26°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent.

Night: Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Waverly, OH

Today
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%
Tuesday
Rain Showers
82°/ 62° 28°/ 17°
40%
Wednesday
Rain Showers
78°26°
30%

Day: Mostly sunny this morning, then partly cloudy with a chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. West winds around 5 mph, becoming northwest around 5 mph late. Chance of rain 30 percent.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy and unseasonably warm. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Pomeroy, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
60%
Monday
Partly Cloudy
80°/ 65° 27°/ 18°
50%
Tue Night
Rain Showers
65°18°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Patchy dense fog after midnight. Humid with lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Grayson, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
40%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sun-Sun Night
Thunderstorms
90°32°
40%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
80°27°
30%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. West winds around 5 mph. Chance of rain 40 percent.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Patchy dense fog after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 20 percent.

Tollesboro, KY

Today
Cloudy
92°/ 70° 33°/ 21°
40%
Friday
Rain Showers
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sunday
Thunderstorms
90°/ 68° 32°/ 20°
40%
Monday
Cloudy
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°/ 65° 28°/ 18°
40%
Wednesday
Rain Showers
78°26°
30%

Day: Mostly sunny this morning, then becoming partly cloudy. Hot with highs in the lower 90s. West winds around 5 mph, becoming northwest around 5 mph late.

Night: Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Muggy and unseasonably warm. Lows around 70. West winds around 5 mph, becoming north after midnight. Chance of rain 40 percent.

Harts, WV

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Partly Cloudy
85°/ 68° 29°/ 20°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Patchy dense fog after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 40 percent.

Ravenswood, WV

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
50%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
50%
Monday
Partly Cloudy
82°/ 65° 28°/ 18°
40%
Tue-Tue Night
Rain Showers
82°28°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy dense fog after midnight. Humid with lows in the upper 60s. West winds around 5 mph, becoming north after midnight. Chance of rain 50 percent.

Louisa, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
50%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Monday
Partly Cloudy
85°/ 65° 29°/ 18°
40%
Tue-Tue Night
Rain Showers
85°29°
50%
Wednesday
Rain Showers
80°27°
40%

Day: Mostly sunny. A chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent.

Night: Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Patchy dense fog after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 40 percent.

Athens, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Sunny
85°/ 68° 29°/ 20°
50%
Sun-Sun Night
Thunderstorms
85°29°
70%
Monday
Partly Cloudy
78°/ 65° 26°/ 18°
50%
Tue Night
Rain Showers
65°18°
50%
Wednesday
Rain Showers
78°26°
40%

Day: Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent.

Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy dense fog after midnight. Humid with lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent.

Chillicothe, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Rain Showers
80°/ 62° 27°/ 17°
40%
Tuesday
Rain Showers
78°/ 62° 26°/ 17°
40%
Wednesday
Rain Showers
78°26°
30%

Day: Partly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 30 percent.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy and unseasonably warm. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent.

Names listed above may include county names.

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