Louisiana, MO Weather

Pike County11:58 PM CDT39.45°N, 91.05°WElevation 486 ft

Current conditions

Clear
55°
Clear
Feels like 55°
High 81° Sunday·Low 50° tonight
WindCalm
Humidity74%
Dew point46°
Pressure30.37 inHg
Visibility10.0 mi
Cloud cover17%
UV index0 Low
Sunrise7:24 AM
Sunset6:14 PM

Observed at Pittsfield, Pittsfield Penstone Municipal Airport · 23 min ago

Forecast

10-day
  • Tonight

    Partly cloudy, with a low around 50. Southeast wind around 2 mph.

  • Sunday

    Mostly sunny, with a high near 81. South wind around 2 mph.

  • Sunday Night

    Mostly cloudy, with a low around 53. Southeast wind around 2 mph.

National Weather Service forecast updated 1 hr ago.

  1. Now Mostly Clear 58°
  2. Sun12 AM Mostly Clear 57°
  3. 1 AM Partly Cloudy 55°
  4. 2 AM Partly Cloudy 54°
  5. 3 AM Partly Cloudy 53°
  6. 4 AM Partly Cloudy 51°
  7. 5 AM Partly Cloudy 51°
  8. 6 AM Mostly Sunny 51°
  9. 7 AM Mostly Sunny 50°
  10. 8 AM Mostly Sunny 51°
  11. 9 AM Mostly Sunny 56°
  12. 10 AM Mostly Sunny 63°
  13. 11 AM Mostly Sunny 69°
  14. 12 PM Partly Sunny 74°
  15. 1 PM Mostly Sunny 78°
  16. 2 PM Mostly Sunny 79°
  17. 3 PM Partly Sunny 80°
  18. 4 PM Mostly Sunny 81°
  19. 5 PM Mostly Sunny 79°
  20. 6 PM Mostly Cloudy 75°
  21. 7 PM Mostly Cloudy 67°
  22. 8 PM Mostly Cloudy 63°
  23. 9 PM Mostly Cloudy 61°
  24. 10 PM Mostly Cloudy 59°

10-day forecast

Details
  1. TonightOct 24 Partly Cloudy Partly Cloudy50°
  2. SunOct 25 Mostly Sunny Mostly Sunny53°81°
  3. MonOct 26 Partly Sunny Partly Sunny52°78°
  4. TueOct 27 Partly Sunny Partly Sunny54°77°
  5. WedOct 28 Mostly Sunny Mostly Sunny57°81°
  6. ThuOct 29 Mostly Sunny Mostly Sunny10%58°83°
  7. FriOct 30 Mostly Sunny Mostly Sunny13%59°83°
  8. SatOct 31 Chance Rain Showers Chance Rain Showers42%77°
  9. SunNov 1 Cloudy Cloudy0.27 in59°76°
  10. MonNov 2 Heavy showers Heavy showers0.67 in63°81°

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 Louisiana

More weather news

Air quality

58
Moderate
Ozone

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

Mark Twain State Park, 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 7:24 AM
Sunset 6:14 PM
Daylight 10 h 49 min (−2 min 24 s tomorrow)
Waxing Gibbous · 99% lit
Moonrise 5:05 PM Moonset 5:40 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low64° / 44°
Record high83° (1963)
Record low29° (2006)
Wettest0.96 in (1977)
Yesterday77° / 48°
Month to date1.31 in (normal 2.19 in)

Saverton Lock And Dam 22, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

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

Key Messages

- Seasonably warm and predominantly dry conditions will persist through next week.

Short Term

Issued at 159 PM CDT Sat Oct 24 2026

An upper-level ridge will remain over the Mid-Mississippi River Valley, locked in place by an Omega Block spanning much of the CONUS. With very little change at the surface and low levels including a lack of substantial advection, temperatures will remain steady in the 70s to near 80 for highs and in the mid-40 to low-50s F for lows. The only thing of note otherwise is increasing, thicker upper-level clouds overspreading the region Sunday and Monday.

Long Term

Issued at 159 PM CDT Sat Oct 24 2026

Global model guidance is coming into a better agreement that the Omega Block will only ebb and flow in strength next week, keeping the Mid-Mississippi River Valley in southwesterly to broadly anticyclonic flow near the ridge as it shifts slightly eastward. The main impact of multiple upper-level troughs rounding the ridge will be waves of upper/mid-level clouds, but ensemble model probabilities of measurable rainfall are 20 to 40 percent in northeastern/central MO and west-central IL late Tuesday onward where forcing/moisture and wavering front clipping the area could be sufficient for a few brief periods of light showers. However, the consensus is that predominantly dry conditions and continued seasonably warm temperatures will persist through at least Friday with the NBM interquartile range of temperatures contracting at the expense of a warming trend in the 25th percentile.

The big question is: when does the Omega Block break down? There are some signals that at least increasing moisture return and continued passages of upper-level troughs in the southwesterly flow will be enough for increasing probabilities of measurable rainfall next weekend of 60 to 80+ percent. However, confidence is much lower that the pattern undergoes a significant change, with the breakdown of the Omega Block being delayed further and further into the future with successive model iterations.

Aviation

Issued at 554 PM CDT Sat Oct 24 2026

Dry and mainly VFR conditions are expected to continue through the period. The potential for river fog recurring at SUS or CPS remains too low to include in this issuance of the TAFs. Otherwise winds will remain below 10 knots.

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.