Trafalgar, IN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Trafalgar, IN.

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Current Conditions — Trafalgar, IN

INDIANAPOLIS (KIND)

Mostly Clear

69.8 F
Humidity:33%
Wind Speed:SW 10.4 mph
Barometer:29.98 in
Dewpoint:39.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 09:00 PM EDT
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5-Day Forecast — Trafalgar, IN

Tuesday

High 77 °F
Mostly Sunny
Tuesday
Night
Low 59 °F
Chance of T-storms
Wednesday

High 75 °F
Chance of T-storms
Wednesday
Night
Low 59 °F
Partly Cloudy
Thursday

High 80 °F
Mostly Sunny
Thursday
Night
Low 64 °F
Partly Cloudy
Friday

High 77 °F
T-storms Likely
Friday
Night
Low 59 °F
T-storms Likely
Saturday

High 75 °F
Chance of Showers

Detailed Forecast — Trafalgar, IN

Tuesday
Mostly Sunny. High near 77°F. Wind 12 to 17 mph, with gusts as high as 32 mph.
Tuesday Night
Chance of Thunderstorms. Low around 59°F. Wind 9 to 12 mph, with gusts as high as 20 mph.
Wednesday
Chance of Thunderstorms. High near 75°F. Wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly Cloudy. Low around 59°F. Wind 2 to 5 mph, with gusts as high as 8 mph.
Thursday
Mostly Sunny. High near 80°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly Cloudy. Low around 64°F. Wind around 6 mph, with gusts as high as 15 mph.
Friday
Thunderstorms Likely. High near 77°F. Wind 7 to 12 mph, with gusts as high as 22 mph.
Friday Night
Thunderstorms Likely. Low around 59°F. Wind around 3 mph, with gusts as high as 8 mph.
Saturday
Chance of Showers. High near 75°F. Wind around 7 mph, with gusts as high as 14 mph.
Saturday Night
Partly Cloudy. Low around 53°F. Wind around 5 mph, with gusts as high as 10 mph.
Sunday
Partly Sunny. High near 75°F. Wind around 6 mph, with gusts as high as 12 mph.
Sunday Night
Slight Chance of Rain. Low around 57°F. Wind around 8 mph, with gusts as high as 16 mph.
Monday
Thunderstorms Likely. High near 75°F. Wind around 13 mph, with gusts as high as 24 mph.
Monday Night
Rain Likely. Low around 59°F. Wind around 9 mph, with gusts as high as 18 mph.
IN Radar
Current Radar • IN
Day 1 Outlook • April 22, 2026

Observation History — Trafalgar, IN

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:00 PM EDT SW 10.4 10.00 Mostly Clear -- 69.8 39.2 33% NA NA 29.98 1015.2
08:50 PM EDT SW 12.7 10.00 Mostly Clear -- 69.8 39.2 33% NA NA 29.98 1015.2
08:45 PM EDT SW 13.8 10.00 Mostly Clear -- 71.6 39.2 31% NA 70.0 29.98 1015.2
08:40 PM EDT SW 17.3 10.00 Mostly Clear -- 71.6 39.2 31% NA 70.0 29.98 1015.2
08:35 PM EDT SW 15.0 10.00 Mostly Clear -- 71.6 39.2 31% NA 70.0 29.98 1015.2
08:30 PM EDT SW 16.1 10.00 Mostly Clear -- 71.6 39.2 31% NA 70.0 29.98 1015.2
08:25 PM EDT SW 16.1 10.00 NULL -- 71.6 39.2 31% NA 70.0 29.98 1015.2
08:20 PM EDT SW 16.1 10.00 NULL -- 71.6 39.2 31% NA 70.0 29.97 1014.9
08:15 PM EDT SW 13.8 G 19.6 10.00 NULL -- 71.6 39.2 31% NA 70.0 29.97 1014.9
08:10 PM EDT SW 15.0 10.00 NULL -- 71.6 39.2 31% NA 70.0 29.97 1014.9
08:05 PM EDT SW 20.7 G 26.5 10.00 Windy -- 71.6 39.2 31% NA 70.0 29.97 1014.9
08:00 PM EDT SW 20.7 10.00 Clear and Windy -- 73.4 39.2 29% NA 71.8 29.96 1014.6
07:50 PM EDT 10.00 NULL -- 73.4 39.2 29% NA 71.8 29.96 1014.6
07:45 PM EDT SW 20.7 G 28.8 10.00 Windy -- 73.4 39.2 29% NA 71.8 29.95 1014.2
07:35 PM EDT G 33.4 10.00 NULL -- 73.4 37.4 27% NA 71.8 29.95 1014.2
07:25 PM EDT G 31.1 10.00 NULL -- 73.4 37.4 27% NA 71.8 29.95 1014.2
07:20 PM EDT G 35.7 10.00 NULL -- 73.4 37.4 27% NA 71.8 29.95 1014.2
07:15 PM EDT G 33.4 10.00 NULL -- 73.4 37.4 27% NA 71.8 29.95 1014.2
07:10 PM EDT 10.00 NULL -- 73.4 37.4 27% NA 71.8 29.95 1014.2
07:05 PM EDT 20.7 G 29.9 10.00 Windy -- 73.4 37.4 27% NA 71.8 29.95 1014.2
06:50 PM EDT G 32.2 10.00 NULL -- 75.2 37.4 25% NA 73.6 29.95 1014.2
06:35 PM EDT G 38.0 10.00 NULL -- 75.2 37.4 25% NA 73.6 29.95 1014.2
06:30 PM EDT SW 19.6 10.00 Windy -- 75.2 37.4 25% NA 73.6 29.95 1014.2
06:20 PM EDT 18.4 G 24.2 10.00 NULL -- 75.2 35.6 24% NA 73.6 29.95 1014.2

Regional Weather Observation

INDIANAPOLIS (KIND)

Mostly Clear
69.8 F

INDIANAPOLIS (KEYE)

Clear
71.6 F

GREENCASTLE (KGPC)

Clear
71.4 F

BLOOMINGTON (KBMG)

Clear
69.8 F

CRAWFORDSVILLE (KCFJ)

Clear
67.5 F

INDIANAPOLIS REG (KMQJ)

Clear
69.3 F
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