LONDON, OH 43140 Weather Forecast & Current Conditions

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COLUMBUS/BOLTON FLD, OH
Current Weather

6:35 AM EDT JUL 2, 2026
Clear
Mist
72°F
Feels Like: 72°F
Dewpoint: 72°F
Rel. Hum.: 100%
Visibility: 5 miles
Wind: W at 7 mph
Pressure: 30.13 inches
Last 72 hours

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LONDON, OH 43140
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 104.
TONIGHT
Mostly clear. Muggy and unseasonably warm. Lows in the mid 70s. West winds around 5 mph.
FRIDAY
Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 104.
FRIDAY NIGHT
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
INDEPENDENCE DAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 101.
SATURDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 70 percent.
SUNDAY
Partly cloudy. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 60 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 60 percent.
MONDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
TUESDAY
Partly cloudy. Highs in the mid 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
WEDNESDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Visible Weather Satellite
LONDON, OH 43140
Infrared Weather Satellite
LONDON, OH 43140
NEXRAD Weather Radar
LONDON, OH 43140

COLUMBUS/BOLTON FLD, OH 3 hourly weather forecast

weather forecast created  8:00 PM EDT  7/ 1/2026
Thursday
2 JUL 2026
LONDON, OH 43140 weather forecast Day 1, 0 hours 2 AM 77° 78° Clear 1%

0% Thunder
( 7% severe)
WSW   2 85% 72°
Low 73° LONDON, OH 43140 weather forecast Day 1, 3 hours 5 AM 74° 74° Partly Cloudy   CALM 90% 71°
High 97° LONDON, OH 43140 weather forecast Day 1, 6 hours 8 AM 78° 80° Clear 1%

0% Thunder
( 8% severe)
  CALM 88% 74°

Partly Cloudy



LONDON, OH 43140 weather forecast Day 1, 9 hours 11 AM 89° 99° Partly Cloudy W   3 64% 75°
LONDON, OH 43140 weather forecast Day 1, 12 hours 2 PM 94° 105° Partly Cloudy 3%

0% Thunder
( 15% severe)
WSW   7 53% 74°
LONDON, OH 43140 weather forecast Day 1, 15 hours 5 PM 96° 106° Clear WSW   8 48% 73°
LONDON, OH 43140 weather forecast Day 1, 18 hours 8 PM 92° 102° Clear 2%

0% Thunder
( 12% severe)
SW   5 56% 74°
LONDON, OH 43140 weather forecast Day 1, 21 hours 11 PM 83° 90° Clear   CALM 74% 74°
Friday
3 JUL 2026
LONDON, OH 43140 weather forecast Day 2, 0 hours 2 AM 79° 82° Partly Cloudy 1%

0% Thunder
( 6% severe)
  CALM 82% 73°
Low 75° LONDON, OH 43140 weather forecast Day 2, 3 hours 5 AM 76° 76° Partly Cloudy   CALM 87% 72°
High 95° LONDON, OH 43140 weather forecast Day 2, 6 hours 8 AM 80° 85° Clear 1%

0% Thunder
( 12% severe)
  CALM 82% 74°

Partly Cloudy



LONDON, OH 43140 weather forecast Day 2, 9 hours 11 AM 90° 101° Partly Cloudy W   2 62% 75°
LONDON, OH 43140 weather forecast Day 2, 12 hours 2 PM 93° 102° Partly Cloudy 8%

0% Thunder
( 38% severe)
WSW   7 52% 73°
LONDON, OH 43140 weather forecast Day 2, 15 hours 5 PM 95° 105° Partly Cloudy WSW   7 49% 73°
LONDON, OH 43140 weather forecast Day 2, 18 hours 8 PM 90° 99° Clear 12%
RAIN
<.01 in
0% Thunder
( 43% severe)
WSW   6 58% 73°
LONDON, OH 43140 weather forecast Day 2, 21 hours 11 PM 82° 87° Partly Cloudy   CALM 74% 73°

COLUMBUS/BOLTON FLD, OH extended weather forecast

Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Low 71° Low 71° Low 70° Low 69° Low 66°
High 92° High 88° High 86° High 86° High 83°
LONDON, OH 43140 weather forecast Day 3 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
Partly Cloudy
69% Rain
Partly Cloudy
63% Rain
Mostly Cloudy
65% Rain
Partly Cloudy
44% Rain
Partly Cloudy
47% Rain
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