LONDON, OH 43140 Weather Forecast & Current Conditions
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  43140 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

COLUMBUS/BOLTON FLD, OH
Current Weather
4:50 PM EDT JUL 16, 2025
Overcast
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: SSW at 10 mph, gusts to 22
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

Ohio Current Weather

Ohio MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  43140 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LONDON, OH 43140
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy, then becoming mostly clear this late evening and early morning, then becoming partly cloudy. Showers and thunderstorms likely this evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY
Partly cloudy. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. West winds 10 to 15 mph. Chance of rain 80 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Muggy. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Mostly cloudy with a chance of showers and thunderstorms. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Northeast winds around 5 mph, becoming east after midnight. Chance of rain 50 percent.
SATURDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80 percent.
SATURDAY NIGHT
Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 80 percent.
SUNDAY
Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent.
SUNDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.
MONDAY
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
TUESDAY
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.

  43140 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LONDON, OH 43140
Infrared Weather Satellite
LONDON, OH 43140
  43140 WEATHER RADAR LOOP
NEXRAD Weather Radar
LONDON, OH 43140
 MOS COMPUTER WEATHER FORECAST

COLUMBUS/BOLTON FLD, OH 3 hourly weather forecast
weather forecast created  8:00 AM EDT  7/16/2025
Wednesday
16 JUL 2025		 LONDON, OH 43140 weather forecast Day 1, 12 hours 2 PM 82° 88° Mostly Cloudy 89%
RAIN
***		 0% Thunder
( 75% severe)		 SSW   12 77% 74°
High 83° LONDON, OH 43140 weather forecast Day 1, 15 hours 5 PM 80° 85° Mostly Cloudy SW   10 85% 75°
Mostly Cloudy

Rain Likely

 LONDON, OH 43140 weather forecast Day 1, 18 hours 8 PM 78° 80° Mostly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 28% severe)		 SW   8 88% 74°
LONDON, OH 43140 weather forecast Day 1, 21 hours 11 PM 74° 74° Partly Cloudy SW   6 97% 73°
Thursday
17 JUL 2025		 LONDON, OH 43140 weather forecast Day 2, 0 hours 2 AM 74° 74° Partly Cloudy 8%

 0% Thunder
( 13% severe)		 SW   7 93% 72°
Low 73° LONDON, OH 43140 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy SW   8 97% 72°
High 86° LONDON, OH 43140 weather forecast Day 2, 6 hours 8 AM 76° 76° Partly Cloudy 44%
RAIN
.5–1 in		 0% Thunder
( 38% severe)		 SW   9 94% 74°

Mostly Cloudy

Rain Likely

 LONDON, OH 43140 weather forecast Day 2, 9 hours 11 AM 82° 89° Mostly Cloudy W   12 82% 76°
LONDON, OH 43140 weather forecast Day 2, 12 hours 2 PM 83° 91° Mostly Cloudy 71%
RAIN
***		 0% Thunder
( 63% severe)		 W   13 80% 76°
LONDON, OH 43140 weather forecast Day 2, 15 hours 5 PM 82° 88° Mostly Cloudy W   12 77% 74°
LONDON, OH 43140 weather forecast Day 2, 18 hours 8 PM 80° 84° Mostly Cloudy 34%
RAIN
.25–.5 in		 0% Thunder
( 32% severe)		 NW   8 79% 73°
LONDON, OH 43140 weather forecast Day 2, 21 hours 11 PM 73° 73° Mostly Cloudy WNW   5 93% 71°
Friday
18 JUL 2025		 LONDON, OH 43140 weather forecast Day 3, 0 hours 2 AM 72° 72° Mostly Cloudy 18%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 NNW   5 93% 70°
Low 69° LONDON, OH 43140 weather forecast Day 3, 3 hours 5 AM 70° 70° Mostly Cloudy N   5 93% 68°
High 81° LONDON, OH 43140 weather forecast Day 3, 6 hours 8 AM 70° 70° Mostly Cloudy 25%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 NNE   5 97% 69°

Mostly Cloudy

Chance of Rain

 LONDON, OH 43140 weather forecast Day 3, 9 hours 11 AM 73° 73° Mostly Cloudy NE   5 87% 69°
LONDON, OH 43140 weather forecast Day 3, 15 hours 2 PM 77° 79° Mostly Cloudy 34%
RAIN
.5–1 in		 0% Thunder
( 30% severe)		 NE   5 79% 70°
LONDON, OH 43140 weather forecast Day 3, 18 hours 5 PM 79° 82° Mostly Cloudy NNE   3 74% 70°
LONDON, OH 43140 weather forecast Day 3, 21 hours 8 PM 77° 79° Mostly Cloudy     E   3 79% 70°

COLUMBUS/BOLTON FLD, OH extended weather forecast
Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025		 Tuesday
22 JUL 2025		 Wednesday
23 JUL 2025
Low 68° Low 69° Low 69° Low 72° Low 71°
High 84° High 85° High 86° High 90° High 91°
LONDON, OH 43140 weather forecast Day 4 LONDON, OH 43140 weather forecast Day 5 LONDON, OH 43140 weather forecast Day 6 LONDON, OH 43140 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
75% Rain		 Overcast
80% Rain		 Overcast
71% Rain		 Mostly Cloudy
52% Rain		 Partly Cloudy
41% Rain
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