Latham, OH Weather Forecast & Current Conditions

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Latham Weather Map
UTC Time: 9/16/2026, 17:20
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Latham, OH Regional Weather

Expires:202609161800;;554498
ASUS41 KCLE 161718
RWRCLE
OHIO REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CLEVELAND, OH
100 PM EDT WED SEP 16 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>088-161800-
  CENTRAL AND SOUTHEAST OHIO
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
COLUMBUS       PTSUNNY   82  73  74 NE3       30.33S                  
OSU AIRPORT    PTSUNNY   83  71  67 VRB3      30.32F                  
BOLTON FIELD   SUNNY     84  72  65 S8        30.34S                  
RICKENBACK AFB PTSUNNY   86  72  62 CALM      30.32F HX  92           
NEWARK         MOSUNNY   82  72  71 E3        30.33S                  
MARION         PTSUNNY   83  69  62 W3        30.34S                  
LANCASTER      MOSUNNY   84  72  67 E3        30.33F                  
ZANESVILLE     PTSUNNY   84  70  62 CALM      30.34S                  
NEW PHILLY     NOT AVBL                                               
$$
  

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

Latham, OH

Today
Rain Showers
92°/ 70° 33°/ 21°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Cloudy
85°/ 68° 29°/ 20°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Rain Showers
82°/ 65° 28°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny. A slight chance of showers this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph late. Chance of rain 20 percent. Heat index values up to 102 this afternoon.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows around 70. Southwest winds around 5 mph. Chance of rain 20 percent.

Hillsboro, OH

Today
Rain Showers
90°/ 70° 32°/ 21°
20%
Thursday
Thunderstorms
90°/ 68° 32°/ 20°
30%
Friday
Rain Showers
82°/ 62° 28°/ 17°
30%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Rain Showers
82°/ 65° 28°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny this morning, then partly cloudy with a slight chance of showers this afternoon. Hot with highs around 90. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100 this afternoon.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows around 70. Southwest winds around 5 mph. Chance of rain 20 percent.

Portsmouth, OH

Today
Sunny
92°/ 70° 33°/ 21°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Sunny
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west this afternoon. Heat index values up to 101 this afternoon.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy and unseasonably warm. Lows around 70. Light and variable winds. Chance of rain 20 percent.

Chillicothe, OH

Today
Thunderstorms
90°/ 70° 32°/ 21°
30%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
60%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Rain Showers
82°/ 65° 28°/ 18°
50%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny this morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms this afternoon. Hot with highs around 90. Southwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 101 this afternoon.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows around 70. South winds around 5 mph. Chance of rain 20 percent.

West Union, OH

Today
Rain Showers
92°/ 72° 33°/ 22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Saturday
Cloudy
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny. A slight chance of showers this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102 this afternoon.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy and unseasonably warm. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

Wilmington, OH

Today
Thunderstorms
90°/ 70° 32°/ 21°
30%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
30%
Friday
Rain Showers
82°/ 62° 28°/ 17°
30%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
60%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%
Tuesday
Rain Showers
80°27°
40%

Day: Partly cloudy. 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. Chance of rain 30 percent.

Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows around 70. North winds around 5 mph, becoming south after midnight. Chance of rain 30 percent.

Flatwoods, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Sat Night
Thunderstorms
68°20°
50%
Sun Night
Thunderstorms
68°20°
50%
Monday
Rain Showers
85°29°
40%
Tuesday
Rain Showers
85°29°
40%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100 this afternoon.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 20 percent.

Tollesboro, KY

Today
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
40%
Friday
Thunderstorms
82°/ 62° 28°/ 17°
40%
Saturday
Sunny
88°/ 68° 31°/ 20°
40%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph.

Night: Partly cloudy in the evening, then clearing. Muggy and unseasonably warm. Lows in the lower 70s. Light and variable winds, becoming southwest around 5 mph after midnight.

Georgetown, OH

Today
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
30%
Friday
Rain Showers
82°/ 62° 28°/ 17°
30%
Saturday
Cloudy
88°/ 68° 31°/ 20°
50%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny until late afternoon, then becoming partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west late. Chance of rain 20 percent. Heat index values up to 101 this afternoon.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy and unseasonably warm. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

Jackson, OH

Today
Thunderstorms
92°/ 68° 33°/ 20°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Rain Showers
82°/ 62° 28°/ 17°
40%
Sat Night
Rain Showers
68°20°
50%
Sunday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Mon-Mon Night
Rain Showers
85°29°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101 this afternoon.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

Circleville, OH

Today
Thunderstorms
90°/ 70° 32°/ 21°
50%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
82°/ 62° 28°/ 17°
30%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
60%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
70%
Monday
Rain Showers
82°/ 65° 28°/ 18°
50%
Tuesday
Rain Showers
80°27°
40%

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

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy and unseasonably warm. Lows around 70. East winds around 5 mph, becoming south after midnight. Chance of rain 40 percent.

Washington Court House, OH

Today
Thunderstorms
88°/ 70° 31°/ 21°
40%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
80°/ 60° 27°/ 16°
30%
Saturday
Rain Showers
85°/ 68° 29°/ 20°
60%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%
Tuesday
Rain Showers
78°26°
40%

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

Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows around 70. North winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent.

McArthur, OH

Today
Thunderstorms
90°/ 68° 32°/ 20°
20%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Friday
Rain Showers
82°/ 60° 28°/ 16°
40%
Sat Night
Thunderstorms
68°20°
50%
Sunday
Rain Showers
85°/ 65° 29°/ 18°
70%
Mon-Mon Night
Rain Showers
82°28°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Sunny with a slight chance of showers. A slight chance of thunderstorms this afternoon. Hot with highs around 90. Southwest winds around 5 mph. Chance of rain 20 percent.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Logan, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
40%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
80°/ 60° 27°/ 16°
30%
Saturday
Sunny
85°/ 68° 29°/ 20°
60%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
70%
Monday
Rain Showers
82°/ 65° 28°/ 18°
50%
Tuesday
Rain Showers
80°27°
40%

Day: Mostly sunny this morning, then partly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. South winds around 5 mph early this morning, becoming light and variable, then becoming southwest around 5 mph this afternoon. Chance of rain 40 percent.

Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows in the upper 60s. Light and variable winds. Chance of rain 30 percent.

Milford, OH

Today
Rain Showers
92°/ 72° 33°/ 22°
20%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
30%
Friday
Rain Showers
82°/ 65° 28°/ 18°
30%
Saturday
Thunderstorms
88°/ 70° 31°/ 21°
50%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Partly cloudy with a 20 percent chance of showers. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph late. Heat index values up to 100 this afternoon.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy and unseasonably warm. Lows in the lower 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 20 percent.

Maysville, KY

Today
Sunny
92°/ 72° 33°/ 22°
0%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
30%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
30%
Saturday
Sunny
88°/ 70° 31°/ 21°
40%
Sunday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Monday
Rain Showers
85°/ 65° 29°/ 18°
40%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph. Heat index values up to 100 this afternoon.

Night: Mostly clear. Muggy and unseasonably warm. Lows in the lower 70s. Light and variable winds, becoming southwest around 5 mph after midnight.

Lancaster, OH

Today
Thunderstorms
88°/ 70° 31°/ 21°
50%
Thursday
Thunderstorms
85°/ 68° 29°/ 20°
40%
Friday
Rain Showers
78°/ 60° 26°/ 16°
20%
Saturday
Cloudy
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
70%
Monday
Rain Showers
80°/ 65° 27°/ 18°
50%
Tuesday
Rain Showers
78°26°
40%

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

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy and unseasonably warm. Lows around 70. Northeast winds around 5 mph, becoming southeast after midnight. Chance of rain 50 percent.

Beavercreek, OH

Today
Thunderstorms
88°/ 70° 31°/ 21°
50%
Thursday
Thunderstorms
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
80°/ 62° 27°/ 17°
30%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
60%
Sunday
Thunderstorms
82°/ 65° 28°/ 18°
60%
Monday
Rain Showers
82°/ 62° 28°/ 17°
40%
Tuesday
Rain Showers
78°26°
40%

Day: Partly cloudy. 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. Chance of rain 50 percent.

Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy and unseasonably warm. Lows around 70. Northeast winds around 5 mph, becoming south after midnight. Chance of rain 40 percent.

London, OH

Today
Thunderstorms
88°/ 70° 31°/ 21°
60%
Thursday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Friday
Rain Showers
78°/ 60° 26°/ 16°
20%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
70%
Monday
Rain Showers
80°/ 62° 27°/ 17°
40%
Tuesday
Rain Showers
78°26°
40%

Day: Partly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 60 percent.

Night: Partly cloudy. A 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 around 70. North winds around 5 mph, becoming south after midnight. Chance of rain 50 percent.

Grayson, KY

Today
Thunderstorms
92°/ 68° 33°/ 20°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
50%
Friday
Thunderstorms
85°/ 62° 29°/ 17°
50%
Sat Night
Thunderstorms
68°20°
40%
Sun-Sun Night
Thunderstorms
88°31°
50%
Monday
Rain Showers
85°29°
40%
Tuesday
Rain Showers
85°29°
40%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 20 percent.

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