Arba, IN Weather Forecast & Current Conditions

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Arba Weather Map
UTC Time: 9/19/2026, 12:15
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Arba, IN Regional Weather

Expires:202609191300;;708615
ASUS43 KIND 191210
RWRIN 

WEATHER ROUNDUP FOR INDIANA
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
800 AM EDT SAT SEP 19 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.


INZ033-034-041-042-049-050-058-059-191300-
EAST CENTRAL INDIANA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MUNCIE         CLOUDY    66  62  87 E6        30.04S                  
6HR MIN TEMP:  63; 6HR MAX TEMP:  66;                                

PORTLAND +     CLOUDY    64  52  64 E8        30.06S                  
RICHMOND +     CLOUDY    64  63  94 E6        30.07R                  

$$


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

Arba, IN

Today
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
80°/ 55° 27°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%

Day: Partly cloudy toward daybreak, then showers likely with a chance of thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph, becoming south late this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. South winds around 5 mph. Chance of rain 50 percent.

Richmond, IN

Today
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Monday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
40%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming southwest late. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the mid 60s. South winds around 5 mph. Chance of rain 50 percent.

Greenville, OH

Today
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
82°/ 55° 28°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
50%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Partly cloudy this morning, then mostly cloudy with showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph, becoming south this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

Eaton, OH

Today
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
60%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

New Castle, IN

Today
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Monday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Tuesday
Thunderstorms
68°/ 55° 20°/ 13°
40%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
30%
Thu Night-Fri
Cloudy
52°11°
0%

Day: Partly cloudy toward daybreak, then a chance of showers and thunderstorms through early afternoon. Mostly cloudy with showers likely with a chance of thunderstorms late this afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming south late this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms toward daybreak. Lows in the upper 60s. South winds around 5 mph. Chance of rain 20 percent.

Liberty, IN

Today
Thunderstorms
85°/ 65° 29°/ 18°
60%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
50%
Monday
Thunderstorms
70°/ 52° 21°/ 11°
60%
Tuesday
Mostly Cloudy
70°/ 55° 21°/ 13°
30%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
40%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. Southeast winds around 5 mph, becoming southwest late. Chance of rain 60 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy. Lows in the mid 60s. South winds around 5 mph. Chance of rain 50 percent.

Portland, IN

Today
Thunderstorms
78°/ 68° 26°/ 20°
70%
Sunday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 70 percent.

Night: Cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

Troy, OH

Today
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
50%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Partly cloudy this morning, then mostly cloudy with showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph, becoming south late. Chance of rain 70 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 60 percent.

Muncie, IN

Today
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Thunderstorms
80°/ 55° 27°/ 13°
70%
Monday
Thunderstorms
68°/ 52° 20°/ 11°
60%
Tuesday
Thunderstorms
68°/ 52° 20°/ 11°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
30%
Thu Night-Fri
Cloudy
52°11°
0%

Day: Partly cloudy toward daybreak, then showers likely with a chance of thunderstorms. Highs in the lower 80s. Southeast winds around 5 mph, becoming south late this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy through the late overnight, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

Connersville, IN

Today
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
50%
Monday
Thunderstorms
70°/ 52° 21°/ 11°
60%
Tuesday
Rain Showers
70°/ 55° 21°/ 13°
30%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
30%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. Southeast winds around 5 mph, becoming west late. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy. Lows in the upper 60s. South winds around 5 mph. Chance of rain 40 percent.

Dayton, OH

Today
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
70%
Monday
Rain Showers
70°/ 55° 21°/ 13°
60%
Tuesday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
50%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. East winds 5 to 10 mph, becoming southwest late. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy and unseasonably warm. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

Celina, OH

Today
Thunderstorms
80°/ 65° 27°/ 18°
70%
Sunday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
50%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs around 80. Southeast winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Muggy. Lows in the mid 60s. South winds around 5 mph. Chance of rain 70 percent.

Sidney, OH

Today
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Thunderstorms
80°/ 55° 27°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tuesday
Mostly Cloudy
68°/ 55° 20°/ 13°
50%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy, then becoming partly cloudy late this morning, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southeast winds around 5 mph, becoming south late. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Muggy. Lows in the mid 60s. South winds around 5 mph. Chance of rain 70 percent.

Rushville, IN

Today
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
50%
Monday
Thunderstorms
70°/ 55° 21°/ 13°
60%
Tuesday
Thunderstorms
70°/ 55° 21°/ 13°
30%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
20%
Thursday
Cloudy
55°13°
0%
Friday
Cloudy
55°13°
0%

Day: Partly cloudy toward daybreak, then becoming mostly cloudy. A chance of showers and thunderstorms through early afternoon. Showers likely with a chance of thunderstorms late this afternoon. Highs in the upper 80s. Southeast winds around 5 mph, becoming south late this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy through the late overnight, then becoming partly cloudy. Humid with lows in the upper 60s. South winds around 5 mph.

Hamilton, OH

Today
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
88°/ 60° 31°/ 16°
50%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Tuesday
Rain Showers
72°/ 58° 22°/ 14°
40%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
50%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph, becoming southwest late. Chance of rain 70 percent.

Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Muggy and unseasonably warm. Lows in the upper 60s. South winds around 5 mph. Chance of rain 60 percent.

Brookville, IN

Today
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Thunderstorms
88°/ 60° 31°/ 16°
50%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
60%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
40%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
40%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
72°22°
0%

Day: Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs in the upper 80s. Southeast winds around 5 mph, becoming southwest late. Chance of rain 70 percent.

Night: Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Muggy and unseasonably warm. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

Hartford City, IN

Today
Thunderstorms
80°/ 68° 27°/ 20°
70%
Sunday
Thunderstorms
78°/ 55° 26°/ 13°
60%
Monday
Thunderstorms
65°/ 52° 18°/ 11°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
40%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy with a chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Some thunderstorms may produce heavy rainfall. Highs around 80. Southeast winds around 5 mph. Chance of rain 70 percent.

Night: Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

Wapakoneta, OH

Today
Thunderstorms
80°/ 65° 27°/ 18°
70%
Sunday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
50%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°21°
0%

Day: Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Highs around 80. Southeast winds around 5 mph. Chance of rain 70 percent.

Night: Showers likely with a chance of thunderstorms. Muggy. Lows in the mid 60s. South winds around 5 mph. Chance of rain 70 percent.

Greenfield, IN

Today
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Thunderstorms
85°/ 58° 29°/ 14°
50%
Monday
Rain Showers
68°/ 55° 20°/ 13°
60%
Tue Night
Thunderstorms
55°13°
40%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
20%
Thu Night-Fri
Cloudy
55°13°
0%

Day: Partly cloudy toward daybreak, then becoming mostly cloudy. A chance of showers and thunderstorms through early afternoon. Showers likely with a chance of thunderstorms late this afternoon. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph, becoming south late this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy through the late overnight, then becoming partly cloudy. Humid with lows in the upper 60s. South winds around 5 mph.

Anderson, IN

Today
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
60%
Tue-Tue Night
Thunderstorms
68°20°
40%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
20%
Thursday
Cloudy
70°21°
0%
Friday
Cloudy
70°21°
0%

Day: Partly cloudy toward daybreak. Showers likely with a chance of thunderstorms. Highs in the lower 80s. East winds around 5 mph, becoming south. Chance of rain 70 percent.

Night: Mostly cloudy through the late overnight, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers through the late overnight, then a chance of showers toward daybreak. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

Names listed above may include county names.

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