London, OH 43140 Weather

Madison County1:42 PM EDT39.90°N, 83.44°W

Current conditions

Sunny
64°
Sunny
Feels like 64°
High 68°·Low 40°
WindN 6 mph
Humidity46%
Dew point43°
Visibility10 mi
Cloud cover3%
UV index4 Moderate
Sunrise7:52 AM
Sunset6:46 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day
  • This Afternoon

    Sunny, with a high near 68. North wind around 7 mph.

  • Tonight

    Clear, with a low around 40. North wind 2 to 6 mph.

  • Friday

    Sunny, with a high near 68. Northeast wind 1 to 6 mph.

National Weather Service forecast updated 1 hr ago.

  1. Now Sunny 64°
  2. 2 PM Sunny 66°
  3. 3 PM Sunny 67°
  4. 4 PM Sunny 68°
  5. 5 PM Sunny 67°
  6. 6 PM Clear 65°
  7. 7 PM Clear 59°
  8. 8 PM Clear 55°
  9. 9 PM Clear 52°
  10. 10 PM Clear 50°
  11. 11 PM Clear 48°
  12. Fri12 AM Clear 45°
  13. 1 AM Clear 44°
  14. 2 AM Clear 43°
  15. 3 AM Clear 42°
  16. 4 AM Mostly Clear 41°
  17. 5 AM Mostly Clear 41°
  18. 6 AM Sunny 40°
  19. 7 AM Sunny 40°
  20. 8 AM Sunny 40°
  21. 9 AM Sunny 46°
  22. 10 AM Sunny 53°
  23. 11 AM Sunny 58°
  24. 12 PM Sunny 61°

10-day forecast

Details
  1. TodayOct 22 Sunny Sunny40°68°
  2. FriOct 23 Sunny Sunny39°68°
  3. SatOct 24 Sunny Sunny40°68°
  4. SunOct 25 Sunny Sunny41°70°
  5. MonOct 26 Mostly Sunny Mostly Sunny45°72°
  6. TueOct 27 Partly Sunny Partly Sunny45°68°
  7. WedOct 28 Partly Sunny Partly Sunny43°66°
  8. ThuOct 29 Rain Rain0.06 in46°69°
  9. FriOct 30 Sunny Sunny37°51°
  10. SatOct 31 Cloudy Cloudy33°56°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near London

More weather news

Air quality

51
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuGood (50)
  • FriModerate (56)
  • SatModerate (55)

Columbus, OH reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:52 AM
Sunset 6:46 PM
Daylight 10 h 53 min (−2 min 27 s tomorrow)
Waxing Gibbous · 86% lit
Moonrise 4:48 PM Moonset 3:58 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high86° (1947)
Record low24° (1997)
Wettest1.50 in (1929)

London State Fish Hatchery, records since 1918. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in ILN, issued 3 hrs ago

What Has Changed

Let the frost advisory expire with temperatures warming.

Key Messages

1) Dry conditions will persist through at least early next week.

Discussion

KEY MESSAGE 1) Blocky pattern will remain in place across North America through the weekend with mid level ridge slowly expanding north northeast. Surface high over the upper Great Lakes will shift eastward. This will keep low level winds with a dry easterly component. Will continue to see very few clouds, with long periods of clear sky. Temperature forecast is near persistence until Sunday when readings will warm a bit.

Blocking will break down early next week with a short wave moving across the region Tuesday into Wednesday. This should lead to a cold frontal passage, although at this stage the front looks like it will be moisture starved.

Aviation

Fog will cause visibility restrictions at KCMH and KLCK at the beginning of the TAF period. Otherwise, VFR with clear skies. North northeast winds will persist and remain below 10 kt. Fog will be possible tonight at KLUK.

OUTLOOK...No significant weather expected.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.