Current Conditions

New Castle, Indiana

67°F19°C
Light Rain

Wind

SE 5 mph8 km/h

Humidity

93%

Cloud Cover

89%

As of Thursday, August 13, 2026 at 8:15 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 82°F28°C and morning low of 67°F19°C. Light wind from the SSE around 4 mph7 km/h. 32% chance of drizzle in the afternoon. Humid.

Night

Overcast, with a low around 66°F19°C. Light wind from the ESE around 3 mph6 km/h. 48% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 82°F28°CFeels 87°F30°CLow 66°F19°CPrecip 0.07 in1.9 mm48%Cloud 89%Wind SE 4 mph6 km/hThursday: Overcast and warm, with a high of 82°F28°C and morning low of 67°F19°C. Light wind from the SSE around 4 mph7 km/h. 32% chance of drizzle in the afternoon. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the ESE around 3 mph6 km/h. 48% chance of light rain in the evening.
RainHigh 83°F28°CFeels 89°F32°CLow 71°F22°CPrecip 0.51 in12.9 mm84%Cloud 96%Wind E 4 mph7 km/hFriday: Overcast and warm, with a high of 83°F28°C and morning low of 71°F22°C — feels like 90°F32°C. Light wind from the ESE around 4 mph7 km/h. 84% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the ENE around 4 mph7 km/h. 66% chance of rain throughout the night.
RainHigh 83°F29°CFeels 90°F32°CLow 72°F22°CPrecip 0.51 in13 mm61%Cloud 92%Wind SSE 5 mph8 km/hSaturday: Overcast and warm, with a high of 83°F29°C and morning low of 72°F22°C — feels like 90°F32°C. Light wind from the S around 6 mph9 km/h. 61% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 72°F22°C. Light wind from the SE around 5 mph8 km/h. 58% chance of rain throughout the night.
ShowersHigh 88°F31°CFeels 98°F37°CLow 75°F24°CPrecip 0.19 in4.9 mm40%Cloud 66%Wind W 7 mph12 km/hSunday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 39% chance of showers throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the W around 6 mph9 km/h. 40% chance of showers throughout the night.
ShowersHigh 81°F27°CFeels 84°F29°CLow 70°F21°CPrecip 0.17 in4.3 mm37%Cloud 57%Wind NNW 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the NNW at 8 to 10 mph13 to 17 km/h. 35% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. 37% chance of showers overnight.
ClearHigh 82°F28°CLow 63°F17°CPrecip 0 in0 mmCloud 31%Wind NNW 4 mph6 km/hTuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the NNW around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the N around 4 mph7 km/h.
Light RainHigh 84°F29°CFeels 87°F31°CLow 66°F19°CPrecip 0.11 in2.8 mm26%Cloud 71%Wind SSW 8 mph12 km/hWednesday: Overcast and warm, with a high of 84°F29°C and morning low of 67°F20°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 17% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 mph11 km/h. 26% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1382°F28°C
Feels 87°F30°C
66°F19°C0.07 in1.9 mm· 48%89%Light RainSE 4 mph6 km/h
FridayAug 1483°F28°C
Feels 89°F32°C
71°F22°C0.51 in12.9 mm· 84%96%RainE 4 mph7 km/h
SaturdayAug 1583°F29°C
Feels 90°F32°C
72°F22°C0.51 in13 mm· 61%92%RainSSE 5 mph8 km/h
SundayAug 1688°F31°C
Feels 98°F37°C
75°F24°C0.19 in4.9 mm· 40%66%ShowersW 7 mph12 km/h
MondayAug 1781°F27°C
Feels 84°F29°C
70°F21°C0.17 in4.3 mm· 37%57%ShowersNNW 7 mph11 km/h
TuesdayAug 1882°F28°C63°F17°C0 in0 mm· —31%ClearNNW 4 mph6 km/h
WednesdayAug 1984°F29°C
Feels 87°F31°C
66°F19°C0.11 in2.8 mm· 26%71%Light RainSSW 8 mph12 km/h
ThursdayAug 2080°F27°C69°F21°C0.13 in3.4 mm· 25%51%ShowersNW 8 mph12 km/h
FridayAug 2179°F26°C63°F17°C0.07 in1.9 mm· 14%44%DrizzleNNE 6 mph10 km/h
SaturdayAug 2280°F27°C63°F17°C0.06 in1.6 mm· 14%38%DrizzleN 6 mph10 km/h
SundayAug 2382°F28°C63°F17°C0.02 in0.6 mm· 6%35%ClearNNE 6 mph10 km/h
MondayAug 2484°F29°C64°F18°C0.02 in0.4 mm· 4%30%ClearE 6 mph9 km/h
TuesdayAug 2584°F29°C65°F18°C0.04 in1 mm· 9%37%ClearS 6 mph10 km/h
WednesdayAug 2684°F29°C66°F19°C0.03 in0.8 mm· 10%36%DrizzleN 6 mph10 km/h
ThursdayAug 2783°F28°C65°F19°C0.04 in0.9 mm· 10%41%DrizzleNNE 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 39.9289°N, 85.3702°W·Elevation: 324m·Timezone: America/Indiana/Indianapolis·Population: 17,621