Perryville, MO Weather

Perry County5:27 PM CDT37.72°N, 89.86°WElevation 581 ft

Current conditions

Sunny
71°
Sunny
Feels like 71°
High 72°·Low 46°
WindENE 1 mph
Humidity39%
Dew point45°
Visibility10 mi
Cloud cover2%
UV index0 Low
Sunrise7:13 AM
Sunset6:17 PM

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

Forecast

10-day

  • Today

    Sunny, with a high near 72. Northeast wind around 1 mph.

  • Tonight

    Mostly clear. Low around 46, with temperatures rising to around 48 overnight. North northeast wind around 1 mph.

  • Wednesday

    Sunny, with a high near 73. North northeast wind around 2 mph.

National Weather Service forecast updated 10 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 71°
  2. 6 PM Clear 67°
  3. 7 PM Mostly Clear 63°
  4. 8 PM Mostly Clear 58°
  5. 9 PM Mostly Clear 56°
  6. 10 PM Mostly Clear 55°
  7. 11 PM Mostly Clear 53°
  8. Wed12 AM Mostly Clear 52°
  9. 1 AM Mostly Clear 52°
  10. 2 AM Mostly Clear 51°
  11. 3 AM Mostly Clear 50°
  12. 4 AM Mostly Clear 48°
  13. 5 AM Partly Cloudy 48°
  14. 6 AM Mostly Sunny 47°
  15. 7 AM Mostly Sunny 46°
  16. 8 AM Mostly Sunny 47°
  17. 9 AM Mostly Sunny 51°
  18. 10 AM Sunny 58°
  19. 11 AM Sunny 64°
  20. 12 PM Sunny 68°
  21. 1 PM Sunny 71°
  22. 2 PM Sunny 72°
  23. 3 PM Sunny 73°
  24. 4 PM Sunny 73°

Daily forecast

Details
  1. TodayOct 20 Sunny Sunny46°72°
  2. WedOct 21 Sunny Sunny45°73°
  3. ThuOct 22 Sunny Sunny48°75°
  4. FriOct 23 Sunny Sunny47°74°
  5. SatOct 24 Mostly Sunny Mostly Sunny50°75°
  6. SunOct 25 Partly Sunny Partly Sunny50°76°
  7. MonOct 26 Partly Sunny Partly Sunny48°74°
  8. TueOct 27 Light rain Light rain0.05 in52°62°
  9. WedOct 28 Sunny Sunny44°58°

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 Perryville

More weather news
  • Chilly over the weekend, warming up next week

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    kfvs12.com·4 days ago
  • Chilly Friday with colder air this weekend

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    kfvs12.com·4 days ago
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    kfvs12.com·5 days ago
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    kfvs12.com·5 days ago
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    The Weather Channel·2 days ago
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    KOMU 8·5 days ago
  • Damaging Winds Possible in Illinois and Missouri Thursday

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Air quality

43
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

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

Sun & moon

Sunrise 7:13 AM
Sunset 6:17 PM
Daylight 11 h 3 min (−2 min 18 s tomorrow)
Waxing Gibbous · 72% lit
Moonrise 3:24 PM Moonset 1:21 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low68° / 42°
Record high90° (1963)
Record low25° (2022)
Wettest2.55 in (1985)
Month to date0.72 in (normal 1.97 in)

Perryville Water Plt, records since 1907. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PAH, issued 6 hrs ago

Key Messages

- Areas of fog, some possibly dense, will develop near bodies of water early Wednesday morning.

- Near to slightly above normal temperatures are forecast for the next seven days.

- No rainfall is forecast for the next seven days.

Discussion

Issued at 1119 AM CDT Tue Oct 20 2026

Sprawling high pressure centered over the eastern and northeast CONUS combined with stable H5 ridging over the southern and central CONUS will bring quiet and stable weather to the region for the next week. Temperatures will be nearly the same each day, with highs in the lower to middle 70s and lows in the middle to upper 40s. The only mentionable weather concern will be for shallow (and possibly briefly dense) fog development early Wednesday morning near bodies of water (lakes, rivers, ponds, etc.). Have added fog to the forecast for these areas.

Aviation

Issued at 1119 AM CDT Tue Oct 20 2026

Shallow ground fog will develop early Wednesday morning along larger bodies of water. Have added fog to CGI between the 11-13z period to account for this. Otherwise, VFR conditions are expected with calm or very light NE winds and clear to mostly clear skies.

Pah Watches

IL...None. MO...None. IN...None. KY...None.

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.