Louisville, Kentucky Weather Conditions

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Current Conditions

  • 43°
  • Partly Cloudy
  • Wind: WSW 4 mph
  • Humidity: 74%
  • Visibility: 10.0 miles
  • Dew Point: 35°
  • Pressure: 29.96 in. +
  • Heat Index: 41

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Next 12 Hours

9  am
12  pm
3  pm
6  pm
9  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
48°
59°
65°
64°
58°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Clear
  • High: 67 °
  • Low: 44 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 67 °
  • Low: 49 °
  • Partly Cloudy
  • Wednesday
  • Overcast
  • High: 69 °
  • Low: 51 °
  • Overcast
  • Thursday
  • Partly Cloudy
  • High: 68 °
  • Low: 46 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 72 °
  • Low: 49 °
  • Clear

Forecast for Louisville, Kentucky

Updated: 5:16 AM EDT on January 27, 2015

  • Monday

    Plentiful sunshine. High 67F. Winds NNW at 10 to 15 mph.

  • Monday Night

    Mostly clear. Low 44F. Winds NNE at 10 to 15 mph.

  • Tuesday

    Intervals of clouds and sunshine. High 67F. Winds NE at 10 to 15 mph.

  • Tuesday Night

    Overcast. Slight chance of a rain shower. Low 49F. Winds NNE at 5 to 10 mph.

  • Wednesday

    Cloudy. High 69F. Winds NNE at 10 to 15 mph.

  • Wednesday Night

    Cloudy skies early, then partly cloudy after midnight. Low 51F. Winds N at 10 to 15 mph.

  • Thursday

    Partly cloudy. High 68F. Winds NNW at 10 to 20 mph.

  • Thursday Night

    Partly cloudy skies. Low 46F. Winds NNW at 10 to 20 mph.

  • Friday

    Generally sunny despite a few afternoon clouds. High 72F. Winds NNW at 5 to 10 mph.

  • Friday Night

    Clear skies. Low 49F. Winds W at 10 to 15 mph.

  • Saturday

    Sunny skies. High 77F. Winds WSW at 5 to 10 mph.

  • Saturday Night

    Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 57F. Winds SW at 5 to 10 mph. Chance of rain 60%.

  • Sunday

    Variable clouds with scattered thunderstorms. High around 80F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

  • Sunday Night

    A few clouds. Low 61F. Winds S at 5 to 10 mph.

  • Monday

    Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 84F. Winds SSW at 10 to 15 mph.

  • Monday Night

    A few clouds from time to time. Low 63F. Winds SSW at 10 to 15 mph.

  • Tuesday

    Intervals of clouds and sunshine. High around 85F. Winds SW at 10 to 15 mph.

  • Tuesday Night

    Partly cloudy skies early will give way to occasional showers later during the night. Low 63F. Winds SE at 5 to 10 mph. Chance of rain 40%.

  • Wednesday

    Occasional light rain. High 82F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

  • Wednesday Night

    Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 62F. Winds ESE at 5 to 10 mph. Chance of rain 80%.

  • Thursday

    Showers early then scattered thunderstorms developing later in the day. High 79F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

  • Thursday Night

    Scattered thunderstorms. Low 62F. Winds SE at 5 to 10 mph. Chance of rain 60%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: APRSWXNET, Louisville, KY

Updated: 7:27 AM EDT

Temperature: 45 °F Dew Point: 36 °F Humidity: 71% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Germantown, Louisville, KY

Updated: 7:55 AM EDT

Temperature: 45.0 °F Dew Point: 36 °F Humidity: 72% Wind: North at - Pressure: 29.95 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Shively, Louisville, KY

Updated: 7:48 AM EDT

Temperature: 43.7 °F Dew Point: 27 °F Humidity: 51% Wind: Calm Pressure: 29.56 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: KYTC_RWIS, Louisville, KY

Updated: 7:05 AM EDT

Temperature: 40 °F Dew Point: 35 °F Humidity: 82% Wind: North at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Towne Orchard subdivision of the Highlands, Louisville, KY

Updated: 7:59 AM EDT

Temperature: 43.0 °F Dew Point: -10 °F Humidity: 10% Wind: Calm Pressure: 29.56 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Brent Heights, New Albany, IN

Updated: 7:52 AM EDT

Temperature: 40.3 °F Dew Point: 35 °F Humidity: 80% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Near Colonial Gardens, Louisville, KY

Updated: 7:48 AM EDT

Temperature: 43.0 °F Dew Point: 39 °F Humidity: 85% Wind: Calm Pressure: 29.70 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Parkwood, Clarksville, IN

Updated: 7:59 AM EDT

Temperature: 41.7 °F Dew Point: 36 °F Humidity: 81% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Iroquois Park / Kenwood Hill, Louisville, KY

Updated: 7:47 AM EDT

Temperature: 40.7 °F Dew Point: 37 °F Humidity: 85% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Mallard Run, Jeffersonville, IN

Updated: 7:59 AM EDT

Temperature: 46.2 °F Dew Point: 31 °F Humidity: 56% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Kaelin Drive, Louisville, KY

Updated: 7:56 AM EDT

Temperature: 45.7 °F Dew Point: 35 °F Humidity: 66% Wind: North at - Pressure: 30.08 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Teakwood Landing, Sellersburg, IN

Updated: 7:56 AM EDT

Temperature: 47.7 °F Dew Point: 38 °F Humidity: 69% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Koehler Place, New Albany, IN

Updated: 7:59 AM EDT

Temperature: 45.7 °F Dew Point: 27 °F Humidity: 47% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: The Hill, New Albany, IN

Updated: 7:55 AM EDT

Temperature: 40.3 °F Dew Point: 37 °F Humidity: 87% Wind: Calm Pressure: 28.51 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: West Rouck Road, Georgetown, IN

Updated: 7:55 AM EDT

Temperature: 43.2 °F Dew Point: 32 °F Humidity: 65% Wind: North at - Pressure: 29.98 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Beechwood Village, Louisville, KY

Updated: 7:59 AM EDT

Temperature: 40.2 °F Dew Point: 37 °F Humidity: 88% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Grandel Farms, Louisville, KY

Updated: 7:59 AM EDT

Temperature: 40.0 °F Dew Point: 36 °F Humidity: 87% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Brookhaven Subdivision, Louisville, KY

Updated: 7:55 AM EDT

Temperature: 41.7 °F Dew Point: 39 °F Humidity: 90% Wind: NW at 1.6 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Lafayette Township Fire Protection District, Floyds Knobs, IN

Updated: 7:55 AM EDT

Temperature: 37.2 °F Dew Point: 36 °F Humidity: 94% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

Location: Eagle Ridge, Sellersburg, IN

Updated: 7:55 AM EDT

Temperature: 37.9 °F Dew Point: 37 °F Humidity: 97% Wind: Calm Pressure: 29.88 in Hourly Precipitation: - Windchill: 38 °F Graphs

Location: Holsworth Lane, Louisville, KY

Updated: 7:56 AM EDT

Temperature: 39.9 °F Dew Point: 32 °F Humidity: 74% Wind: North at - Pressure: 30.01 in Hourly Precipitation: - Windchill: 40 °F Graphs

Location: St. Regis Park, Louisville, KY

Updated: 7:55 AM EDT

Temperature: 40.2 °F Dew Point: 35 °F Humidity: 83% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Sully Station, Louisville, KY

Updated: 7:59 AM EDT

Temperature: 40.3 °F Dew Point: 39 °F Humidity: 94% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 40 °F Graphs

Location: Woodstone Way, Louisville, KY

Updated: 7:59 AM EDT

Temperature: 41.2 °F Dew Point: 41 °F Humidity: 99% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 41 °F Graphs

Location: Old Brownsboro Place, Louisville, KY

Updated: 7:55 AM EDT

Temperature: 42.5 °F Dew Point: 36 °F Humidity: 77% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 42 °F Graphs

Location: Chaucer Court, Louisville, KY

Updated: 7:55 AM EDT

Temperature: 44.4 °F Dew Point: 35 °F Humidity: 69% Wind: North at - Pressure: 29.47 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: KB4BB Weather, Louisville, KY

Updated: 7:57 AM EDT

Temperature: 44.2 °F Dew Point: 39 °F Humidity: 82% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Windchill: 44 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Louisville Kentucky 
640 am EDT Mon Apr 27 2015 


..updated aviation discussion... 


Short term (now through tuesday)... 
issued at 245 am EDT Mon Apr 27 2015 


Cool and dry weather will continue through Tuesday in the Ohio 
Valley, as the northwest flow on the backside of an eastern Continental U.S. Trof 
gives way to upper ridging building in from the plains and the upper 
Midwest. Low-level air mass is of Canadian origin, so our temps will 
run below normal. Only real challenge is whether we'll be cold 
enough for any patchy frost tonight. Expect most locations to bottom 
out in the lower 40s Tuesday morning, in fairly similar fashion to 
this morning. Mid/upper 30s not out of the question in the sheltered 
valleys, and frost formation should be limited to these locations. 


Long term (tuesday night through sunday)... 
issued at 310 am EDT Mon Apr 27 2015 


A couple of upper lows will affect the region for the second half of 
the work week. The first will cross the Tennessee Valley and help to 
spawn a surface low across the southeast U.S. Our region will be on 
the far northern extent of the rain shield for this system, likely 
with a sharp gradient in where the rain actually falls over Kentucky. The 
00z Gem continues to confine this precip well south of our region, 
whereas the GFS have a more realistic deformation band forming 
precip into southern Kentucky. Will continue to trend pops up some in that 
region. 


The second upper low will dive south out of Ontario on its way to or 
east of the I-65 corridor in Kentucky during the day Thursday. Model 
guidance is in reasonable agreement on this scenario. We may have 
just enough moisture to Eek our some rain showers east of the I-65 
as this system passes through the region. Low-level thicknesses are 
fairly small with this system, so expect below normal temperatures 
to continue. 


Friday should be one more day with at or just below normal 
temperatures, as ridging tries to build in from the west and push 
the cooler surface high east as well. The Gem is a little more pushy 
with the high, getting it well east of the region for the weekend 
(and thus providing a nice warm up). The GFS is slower and keeps 
some cooler thicknesses over US until Sunday, and with that some 
possible warm-air advection showers. The 12z Euro was somewhat of a 
blend between these two solutions, whereas the New Run coming in 
leans a little more toward the Gem. Will hold off on slight chance 
pops until Sunday, though would not be surprised to see future 
shifts get them in either Saturday or Saturday night. 


&& 


Aviation (12z taf update)... 
updated at 630 am EDT Mon Apr 27 2015 


VFR conditions will continue for the valid taf period. Diurnal cu 
around 5-6k feet will be enough for a ceiling in Lex this afternoon, 
but just few/sct at bwg and sdf. North winds today will veer NE this 
evening, but speeds will remain below 10 kt. 


&& 


Lmk watches/warnings/advisories... 
Kentucky...none. 
In...none. 
&& 


$$ 


Short term........Ras 
long term.........Rjs 
aviation..........Ras 



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