Eureka, IN Weather Forecast & Current Conditions

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Eureka Weather Map
UTC Time: 9/18/2026, 08:18
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Eureka, IN Regional Weather

Expires:202609180900;;645625
ASUS43 KIND 180810
RWRIN 

WEATHER ROUNDUP FOR INDIANA
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
400 AM EDT FRI SEP 18 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* - STATION DOES NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

+ - STATION NOT QUALITY CONTROLLED BY THE NATIONAL WEATHER SERVICE.
    USE DATA WITH CAUTION...ESPECIALLY DEWPOINT AND RELATIVE
    HUMIDITY OBSERVATIONS.


INZ060-061-067>069-081>083-085>088-180900-
SOUTHWEST INDIANA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVANSVILLE     CLEAR     77  70  79 SW5       30.14F                  
HUNTINGBURG +  CLEAR     76  74  93 S5        30.16S                  
WASHINGTON +   CLEAR     73  71  95 CALM      30.15S                  

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Eureka, IN

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Owensboro, KY

Overnight
Clear
75°24°
0%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Rain Showers
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Southwest winds around 5 mph.

Boonville, IN

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Clear. Near steady temperature in the mid 70s. Calm winds.

Henderson, KY

Overnight
Clear
75°24°
0%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Rain Showers
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Clear. Near steady temperature in the mid 70s. Calm winds.

Lewisport, KY

Tonight
Clear
72°22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
0%
Monday
Thunderstorms
92°/ 65° 33°/ 18°
40%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
40%
Wednesday
Rain Showers
78°/ 60° 26°/ 16°
20%
Thursday
Sunny
80°27°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph in the evening becoming light.

Evansville, IN

Overnight
Clear
75°24°
0%
Friday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
90°/ 65° 32°/ 18°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Southwest winds around 5 mph.

Calhoun, KY

Overnight
Clear
75°24°
0%
Friday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Cloudy
95°/ 65° 35°/ 18°
50%
Monday
Cloudy
95°/ 58° 35°/ 14°
0%
Tuesday
Partly Cloudy
82°28°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Tell City, IN

Tonight
Rain Showers
72°22°
20%
Friday
Sunny
95°/ 70° 35°/ 21°
20%
Saturday
Sunny
92°/ 72° 33°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
0%
Monday
Thunderstorms
88°/ 65° 31°/ 18°
40%
Tuesday
Thunderstorms
80°/ 60° 27°/ 16°
40%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. A 20 percent chance of showers early in the evening. Lows in the lower 70s. West winds up to 5 mph in the evening becoming light.

Dixon, KY

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Rain Showers
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Petersburg, IN

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
0%
Mon-Mon Night
Thunderstorms
88°31°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wed Night
Cloudy
58°14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Fort Branch, IN

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Jasper, IN

Tonight
Thunderstorms
72°22°
20%
Friday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Saturday
Sunny
92°/ 72° 33°/ 22°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
88°/ 62° 31°/ 17°
40%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
40%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. A 20 percent chance of thunderstorms early in the evening. Lows in the lower 70s. Southwest winds up to 5 mph in the evening becoming light.

Hartford, KY

Tonight
Clear
72°22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
98°/ 70° 37°/ 21°
0%
Monday
Sunny
92°/ 65° 33°/ 18°
40%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
30%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
82°28°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph in the evening becoming light.

Poseyville, IN

Overnight
Clear
75°24°
0%
Friday
Thunderstorms
98°/ 72° 37°/ 22°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
90°/ 62° 32°/ 17°
50%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

Hardinsburg, KY

Tonight
Clear
72°22°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Sunny
92°/ 70° 33°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
0%
Monday
Thunderstorms
90°/ 65° 32°/ 18°
40%
Tuesday
Thunderstorms
82°/ 60° 28°/ 16°
20%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
20%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. Lows in the lower 70s. West winds up to 5 mph in the evening becoming light.

Morganfield, KY

Overnight
Clear
75°24°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sun-Sun Night
Cloudy
95°35°
0%
Monday
Thunderstorms
92°/ 65° 33°/ 18°
50%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Clear. Near steady temperature in the mid 70s. Calm winds.

Madisonville, KY

Overnight
Clear
72°22°
0%
Friday
Sunny
95°/ 72° 35°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Cloudy
95°/ 65° 35°/ 18°
50%
Monday
Cloudy
95°/ 58° 35°/ 14°
0%
Tuesday
Partly Cloudy
82°28°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Calm winds.

Greenville, KY

Overnight
Clear
75°24°
0%
Friday
Sunny
98°/ 72° 37°/ 22°
0%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Cloudy
95°/ 65° 35°/ 18°
50%
Monday
Cloudy
95°/ 58° 35°/ 14°
0%
Tuesday
Rain Showers
82°28°
30%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the mid 70s. Calm winds.

English, IN

Tonight
Thunderstorms
72°22°
20%
Friday
Sunny
92°/ 68° 33°/ 20°
20%
Saturday
Sunny
92°/ 70° 33°/ 21°
0%
Sunday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Monday
Thunderstorms
85°/ 62° 29°/ 17°
40%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
40%
Wednesday
Partly Cloudy
75°/ 58° 24°/ 14°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly clear. A 20 percent chance of thunderstorms early in the evening. Lows in the lower 70s. Southwest winds up to 5 mph in the evening becoming light.

Leitchfield, KY

Tonight
Clear
72°22°
0%
Friday
Sunny
95°/ 70° 35°/ 21°
0%
Saturday
Sunny
95°/ 70° 35°/ 21°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
0%
Monday
Sunny
92°/ 65° 33°/ 18°
40%
Tuesday
Thunderstorms
82°/ 62° 28°/ 17°
30%
Wednesday
Sunny
80°/ 60° 27°/ 16°
0%
Thursday
Sunny
80°27°
0%

Night: Mostly clear. Lows in the lower 70s. Northwest winds up to 5 mph in the evening becoming light.

Names listed above may include county names.

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