Mount Vernon, OH 43050 Weather

Knox County6:31 AM EDT40.38°N, 82.49°W
Special Weather Statement until 10:00 AM Thu

Current conditions

Sunny
40°
Sunny
Feels like 40°
High 67°·Low 39°
WindN 2 mph
Humidity96%
Dew point39°
Visibility9.6 mi
Cloud cover19%
UV index0 Low
Sunrise7:49 AM
Sunset6:41 PM

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

Forecast

10-day

  • Thursday

    Sunny, with a high near 67. North wind 2 to 7 mph.

  • Thursday Night

    Mostly clear, with a low around 39. North wind 2 to 6 mph.

  • Friday

    Mostly sunny, with a high near 66. Northeast wind 1 to 5 mph.

National Weather Service forecast updated 2 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 40°
  2. 7 AM Sunny 40°
  3. 8 AM Sunny 40°
  4. 9 AM Sunny 42°
  5. 10 AM Sunny 50°
  6. 11 AM Sunny 57°
  7. 12 PM Sunny 61°
  8. 1 PM Sunny 64°
  9. 2 PM Sunny 66°
  10. 3 PM Sunny 66°
  11. 4 PM Sunny 67°
  12. 5 PM Sunny 66°
  13. 6 PM Clear 64°
  14. 7 PM Clear 60°
  15. 8 PM Clear 54°
  16. 9 PM Clear 51°
  17. 10 PM Clear 49°
  18. 11 PM Clear 47°
  19. Fri12 AM Mostly Clear 46°
  20. 1 AM Mostly Clear 45°
  21. 2 AM Mostly Clear 44°
  22. 3 AM Mostly Clear 44°
  23. 4 AM Mostly Clear 43°
  24. 5 AM Partly Cloudy 42°

10-day forecast

Details
  1. TonightOct 21 Mostly Clear Mostly Clear40°
  2. TodayOct 22 Sunny Sunny39°67°
  3. FriOct 23 Mostly Sunny Mostly Sunny36°66°
  4. SatOct 24 Patchy Frost then Sunny Patchy Frost then Sunny37°66°
  5. SunOct 25 Sunny Sunny41°68°
  6. MonOct 26 Mostly Sunny Mostly Sunny44°70°
  7. TueOct 27 Partly Sunny Partly Sunny44°66°
  8. WedOct 28 Partly Sunny Partly Sunny65°
  9. ThuOct 29 Cloudy Cloudy37°56°
  10. FriOct 30 Partly cloudy Partly cloudy40°59°

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 Mount Vernon

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Air quality

60
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 7:49 AM
Sunset 6:41 PM
Daylight 10 h 52 min (−2 min 29 s tomorrow)
Waxing Gibbous · 84% lit
Moonrise 4:44 PM Moonset 3:53 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low62° / 38°
Record high87° (1979)
Record low16° (1952)
Wettest1.42 in (1965)
Month to date2.40 in (normal 2.12 in)

Newark Water Works, records since 1934. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CLE, issued 4 hrs ago

What Has Changed

Areas of fog have been expanded this morning and Friday morning. Widespread frost has been added to Saturday morning's forecast and there may be some freeze potential.

Key Messages

1) Dry and seasonable weather will continue for the rest of the week into next week. There will be daily morning fog chances today and Friday. Widespread frost with some freeze potential is possible on Saturday morning and may be the next frost/freeze headline window.

Discussion

KEY MESSAGE 1... Strong high pressure will continue to build into the region from the northeast, allowing for dry and seasonable conditions to continue through early next week. Some residual moisture and the long nights will allow for some morning fog this morning and Friday morning, especially in Northwest and North Central Ohio. With the strongest advance of high pressure on Saturday morning, temperatures will drop into the 30s for much of the area and some sheltered locations may see upper 20s. Widespread to areas of frost will be expected and there will also be some freeze potential. Saturday morning may be the next frost/freeze headline window.

Marine

High pressure building into the region from the northeast will allow for northeast flow to continue on Lake Erie through Friday. Northeast flow will be up to 10 kts today and 15 kts on Friday and waves should generally remain 2 ft or less. High pressure will shift south on Saturday and remain southeast of the lake on Sunday and Monday. This will allow for easterly flow on Saturday before offshore flow returns on Sunday and Monday. Overall, marine headlines are not expected at this time.

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.