NEWTON, IA 50208 Weather Forecast & Current Conditions

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NEWTON_MUNI, IA
Current Weather

9:55 AM CDT SEP 2, 2026
Clear
84°F
Feels Like: 90°F
Dewpoint: 72°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 29.94 inches
Last 72 hours

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NEWTON, IA 50208
Weather Forecast

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REST OF TODAY
Sunny. Highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 100.
TONIGHT
Mostly clear. A chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph.
FRIDAY
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 103.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening.
SATURDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 100.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of rain 30 percent.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.
LABOR DAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.
TUESDAY
A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent.

Visible Weather Satellite
NEWTON, IA 50208
Infrared Weather Satellite
NEWTON, IA 50208
NEXRAD Weather Radar
NEWTON, IA 50208

NEWTON_MUNI, IA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  9/ 1/2026
Wednesday
2 SEP 2026
NEWTON, IA 50208 weather forecast Day 1, 0 hours 1 AM 77° 79° Clear 2%

0% Thunder
( 12% severe)
S   9 74% 68°
Low 74° NEWTON, IA 50208 weather forecast Day 1, 3 hours 4 AM 76° 78° Partly Cloudy SSW   9 71% 66°
High 92° NEWTON, IA 50208 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 8%

0% Thunder
( 8% severe)
SW   8 76% 67°

Partly Cloudy



NEWTON, IA 50208 weather forecast Day 1, 9 hours 10 AM 82° 87° Partly Cloudy S   9 74% 73°
NEWTON, IA 50208 weather forecast Day 1, 12 hours 1 PM 89° 99° Partly Cloudy 8%

0% Thunder
( 13% severe)
SSW   12 64% 75°
NEWTON, IA 50208 weather forecast Day 1, 15 hours 4 PM 90° 101° Partly Cloudy SW   10 62% 75°
NEWTON, IA 50208 weather forecast Day 1, 18 hours 7 PM 87° 99° Partly Cloudy 5%

0% Thunder
( 19% severe)
SSE   7 72% 77°
NEWTON, IA 50208 weather forecast Day 1, 21 hours 10 PM 80° 84° Partly Cloudy S   9 79% 73°
Thursday
3 SEP 2026
NEWTON, IA 50208 weather forecast Day 2, 0 hours 1 AM 78° 80° Clear 9%

0% Thunder
( 23% severe)
S   9 79% 71°
Low 75° NEWTON, IA 50208 weather forecast Day 2, 3 hours 4 AM 77° 79° Clear S   8 79% 70°
High 90° NEWTON, IA 50208 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 6%

0% Thunder
( 12% severe)
S   6 84% 70°

Partly Cloudy



NEWTON, IA 50208 weather forecast Day 2, 9 hours 10 AM 82° 89° Partly Cloudy SSW   8 79% 75°
NEWTON, IA 50208 weather forecast Day 2, 12 hours 1 PM 88° 100° Partly Cloudy 1%

0% Thunder
( 20% severe)
SSW   10 70% 77°
NEWTON, IA 50208 weather forecast Day 2, 15 hours 4 PM 89° 102° Partly Cloudy S   10 68% 77°
NEWTON, IA 50208 weather forecast Day 2, 18 hours 7 PM 86° 97° Partly Cloudy 0%

0% Thunder
( 19% severe)
SSE   9 75% 77°
NEWTON, IA 50208 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy S   9 82% 74°

NEWTON_MUNI, IA extended weather forecast

Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Low 70° Low 70° Low 68° Low 69° Low 69°
High 96° High 97° High 97° High 87° High 89°
NEWTON, IA 50208 weather forecast Day 3 NEWTON, IA 50208 weather forecast Day 4 NEWTON, IA 50208 weather forecast Day 5 NEWTON, IA 50208 weather forecast Day 6 NEWTON, IA 50208 weather forecast Day 7
Partly Cloudy
19% Rain
Partly Cloudy
31% Rain
Partly Cloudy
24% Rain
Partly Cloudy
23% Rain
Partly Cloudy
23% Rain
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