What is the weather in New Plymouth right now?

Current weather in New Plymouth is broken clouds.

Where can I find the hourly weather forecast for New Plymouth?

This page shows hourly weather forecast for New Plymouth, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for New Plymouth updated regularly?

Weather data for New Plymouth is updated regularly with the latest available observations and forecasts.

Now · 2:31 PM

New Plymouth Weather & Hourly Forecast

United States · Idaho · 83655

84°F

Mostly cloudy

Feels like: 80°F

💧 Humidity 19% 🌡 Pressure 29.77 inHg 💨 Wind 2 mph 👁 Visibility 27.1 mi ☁ Clouds 70% ☀️ UV index 5.4 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for New Plymouth

Today

3:00 PM

Mostly cloudy

84° 💧 None 💨 2 mph H 19%29.77 inHg

6:00 PM

Mostly sunny

85° 💧 None 💨 8 mph H 17%29.65 inHg

9:00 PM

Mostly cloudy night

77° 💧 None 💨 4 mph H 23%29.56 inHg

Tomorrow

12:00 AM

Clear night

74° 💧 None 💨 11 mph H 31%29.59 inHg

3:00 AM

Clear night

65° 💧 None 💨 8 mph H 50%29.71 inHg

6:00 AM

Partly cloudy night

61° 💧 0.001 in 💨 8 mph H 53%29.83 inHg

9:00 AM

Sunny

59° 💧 None 💨 12 mph H 47%29.94 inHg

12:00 PM

Sunny

66° 💧 None 💨 9 mph H 31%29.94 inHg

3:00 PM

Partly cloudy

71° 💧 None 💨 11 mph H 20%29.91 inHg

6:00 PM

Mostly sunny

71° 💧 None 💨 10 mph H 18%29.88 inHg

9:00 PM

Overcast night

66° 💧 0.000 in 💨 10 mph H 23%29.91 inHg

Monday

12:00 AM

Partly cloudy night

61° 💧 None 💨 8 mph H 40%30.00 inHg

3:00 AM

Clear night

56° 💧 None 💨 7 mph H 49%30.06 inHg

6:00 AM

Mostly clear night

53° 💧 None 💨 4 mph H 60%30.09 inHg

9:00 AM

Sunny

56° 💧 None 💨 3 mph H 53%30.12 inHg

12:00 PM

Sunny

64° 💧 None 💨 2 mph H 40%30.12 inHg

Today

3:00 PM

Mostly cloudy

84° 💧 None 💨 2 mph H 19%29.77 inHg

4:00 PM

Mostly cloudy

85° 💧 None 💨 3 mph H 17%29.71 inHg

5:00 PM

Partly cloudy

85° 💧 None 💨 6 mph H 17%29.68 inHg

6:00 PM

Mostly sunny

85° 💧 None 💨 8 mph H 17%29.65 inHg

7:00 PM

Partly cloudy

85° 💧 None 💨 9 mph H 17%29.59 inHg

8:00 PM

Partly cloudy

81° 💧 None 💨 4 mph H 20%29.56 inHg

9:00 PM

Mostly cloudy night

77° 💧 None 💨 4 mph H 23%29.56 inHg

10:00 PM

Overcast night

76° 💧 None 💨 4 mph H 24%29.56 inHg

11:00 PM

Mostly cloudy night

75° 💧 None 💨 3 mph H 26%29.59 inHg

Tomorrow

12:00 AM

Clear night

74° 💧 None 💨 11 mph H 31%29.59 inHg

1:00 AM

Clear night

70° 💧 None 💨 4 mph H 38%29.62 inHg

2:00 AM

Clear night

68° 💧 None 💨 5 mph H 41%29.68 inHg

3:00 AM

Clear night

65° 💧 None 💨 8 mph H 50%29.71 inHg

4:00 AM

Clear night

62° 💧 None 💨 9 mph H 60%29.77 inHg

5:00 AM

Clear night

62° 💧 None 💨 7 mph H 62%29.80 inHg

6:00 AM

Partly cloudy night

61° 💧 0.001 in 💨 8 mph H 53%29.83 inHg

7:00 AM

Mostly clear night

59° 💧 None 💨 10 mph H 44%29.88 inHg

8:00 AM

Sunny

58° 💧 None 💨 11 mph H 49%29.91 inHg

9:00 AM

Sunny

59° 💧 None 💨 12 mph H 47%29.94 inHg

10:00 AM

Sunny

62° 💧 None 💨 12 mph H 44%29.94 inHg

11:00 AM

Sunny

64° 💧 None 💨 10 mph H 38%29.94 inHg

12:00 PM

Sunny

66° 💧 None 💨 9 mph H 31%29.94 inHg

1:00 PM

Sunny

68° 💧 None 💨 9 mph H 27%29.94 inHg

2:00 PM

Partly cloudy

71° 💧 None 💨 10 mph H 22%29.91 inHg

3:00 PM

Partly cloudy

71° 💧 None 💨 11 mph H 20%29.91 inHg

4:00 PM

Partly cloudy

72° 💧 None 💨 11 mph H 19%29.91 inHg

5:00 PM

Partly cloudy

71° 💧 None 💨 10 mph H 19%29.88 inHg

6:00 PM

Mostly sunny

71° 💧 None 💨 10 mph H 18%29.88 inHg

7:00 PM

Sunny

69° 💧 None 💨 10 mph H 19%29.88 inHg

8:00 PM

Partly cloudy

67° 💧 None 💨 10 mph H 21%29.88 inHg

9:00 PM

Overcast night

66° 💧 None 💨 10 mph H 23%29.91 inHg

10:00 PM

Mostly cloudy night

64° 💧 None 💨 12 mph H 31%29.94 inHg

11:00 PM

Mostly cloudy night

62° 💧 0.000 in 💨 10 mph H 38%29.97 inHg

Monday

12:00 AM

Partly cloudy night

61° 💧 None 💨 8 mph H 40%30.00 inHg

1:00 AM

Mostly cloudy night

58° 💧 None 💨 6 mph H 44%30.00 inHg

2:00 AM

Mostly clear night

58° 💧 None 💨 7 mph H 45%30.03 inHg

3:00 AM

Clear night

56° 💧 None 💨 7 mph H 49%30.06 inHg

4:00 AM

Clear night

55° 💧 None 💨 8 mph H 52%30.06 inHg

5:00 AM

Clear night

55° 💧 None 💨 6 mph H 56%30.06 inHg

6:00 AM

Mostly clear night

53° 💧 None 💨 4 mph H 60%30.09 inHg

7:00 AM

Mostly clear night

52° 💧 None 💨 3 mph H 62%30.09 inHg

8:00 AM

Mostly sunny

53° 💧 None 💨 3 mph H 61%30.12 inHg

9:00 AM

Sunny

56° 💧 None 💨 3 mph H 53%30.12 inHg

10:00 AM

Sunny

59° 💧 None 💨 4 mph H 48%30.12 inHg

11:00 AM

Sunny

62° 💧 None 💨 3 mph H 44%30.12 inHg

12:00 PM

Sunny

64° 💧 None 💨 2 mph H 40%30.12 inHg

1:00 PM

Sunny

67° 💧 None 💨 1 mph H 36%30.12 inHg

2:00 PM

Sunny

68° 💧 None 💨 0 mph H 34%30.09 inHg

3:00 PM

Sunny

70° 💧 None 💨 1 mph H 31%30.06 inHg

4:00 PM

Sunny

71° 💧 None 💨 1 mph H 29%30.03 inHg

5:00 PM

Sunny

71° 💧 None 💨 2 mph H 27%30.00 inHg

6:00 PM

Sunny

71° 💧 None 💨 3 mph H 26%29.97 inHg

7:00 PM

Sunny

70° 💧 None 💨 4 mph H 26%29.97 inHg

8:00 PM

Sunny

66° 💧 None 💨 2 mph H 30%29.97 inHg

9:00 PM

Clear night

65° 💧 None 💨 2 mph H 32%29.97 inHg

10:00 PM

Clear night

64° 💧 None 💨 0 mph H 33%29.97 inHg

11:00 PM

Clear night

62° 💧 None 💨 1 mph H 36%30.00 inHg

Tuesday

12:00 AM

Clear night

59° 💧 None 💨 1 mph H 40%29.97 inHg

1:00 AM

Clear night

58° 💧 None 💨 1 mph H 44%29.97 inHg

2:00 AM

Clear night

57° 💧 None 💨 1 mph H 48%29.97 inHg

3:00 AM

Clear night

56° 💧 None 💨 2 mph H 51%29.97 inHg

4:00 AM

Clear night

54° 💧 None 💨 2 mph H 56%29.97 inHg

5:00 AM

Clear night

53° 💧 None 💨 3 mph H 59%29.97 inHg

6:00 AM

Clear night

52° 💧 None 💨 3 mph H 62%29.97 inHg

9:00 AM

Mostly sunny

57° 💧 None 💨 4 mph H 50%30.00 inHg

12:00 PM

Partly cloudy

71° 💧 None 💨 5 mph H 26%29.97 inHg

3:00 PM

Mostly cloudy

76° 💧 None 💨 2 mph H 19%29.85 inHg

6:00 PM

Sunny

77° 💧 None 💨 2 mph H 15%29.80 inHg

9:00 PM

Mostly cloudy night

69° 💧 None 💨 4 mph H 20%29.83 inHg

Wednesday

12:00 AM

Overcast night

66° 💧 None 💨 6 mph H 28%29.83 inHg

3:00 AM

Mostly clear night

61° 💧 None 💨 11 mph H 45%29.88 inHg

6:00 AM

Mostly cloudy night

57° 💧 None 💨 8 mph H 64%29.94 inHg

9:00 AM

Overcast

58° 💧 None 💨 7 mph H 75%30.00 inHg

12:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 35%29.97 inHg

3:00 PM

Partly cloudy

80° 💧 None 💨 8 mph H 21%29.91 inHg

6:00 PM

Sunny

82° 💧 None 💨 8 mph H 18%29.85 inHg

9:00 PM

Partly cloudy night

72° 💧 None 💨 9 mph H 35%29.88 inHg

Thursday

12:00 AM

Mostly clear night

65° 💧 None 💨 8 mph H 47%29.91 inHg

3:00 AM

Partly cloudy night

60° 💧 None 💨 1 mph H 59%29.97 inHg

6:00 AM

Partly cloudy night

56° 💧 None 💨 2 mph H 65%30.00 inHg

9:00 AM

Overcast

60° 💧 None 💨 0 mph H 55%30.06 inHg

12:00 PM

Mostly cloudy

71° 💧 None 💨 6 mph H 39%30.06 inHg

3:00 PM

Partly cloudy

77° 💧 None 💨 7 mph H 30%30.03 inHg

6:00 PM

Mostly sunny

78° 💧 None 💨 2 mph H 28%30.00 inHg

9:00 PM

Clear night

70° 💧 None 💨 3 mph H 37%30.03 inHg

Friday

12:00 AM

Clear night

65° 💧 None 💨 1 mph H 46%30.06 inHg

3:00 AM

Clear night

63° 💧 None 💨 1 mph H 49%30.09 inHg

6:00 AM

Clear night

58° 💧 None 💨 0 mph H 61%30.12 inHg

12:00 PM

Sunny

75° 💧 None 💨 2 mph H 35%30.15 inHg

6:00 PM

Sunny

83° 💧 None 💨 4 mph H 17%30.03 inHg

Saturday

12:00 AM

Clear night

67° 💧 None 💨 3 mph H 28%30.03 inHg

6:00 AM

Clear night

59° 💧 None 💨 2 mph H 45%30.09 inHg

12:00 PM

Sunny

79° 💧 None 💨 5 mph H 31%30.06 inHg

6:00 PM

Sunny

86° 💧 None 💨 2 mph H 19%29.88 inHg

Sunday

12:00 AM

Clear night

70° 💧 None 💨 5 mph H 32%29.91 inHg

6:00 AM

Partly cloudy night

61° 💧 None 💨 3 mph H 50%29.94 inHg

12:00 PM

Mostly sunny

80° 💧 None 💨 2 mph H 23%29.97 inHg

6:00 PM

Mostly cloudy

88° 💧 None 💨 3 mph H 14%29.80 inHg

Monday

12:00 AM

Partly cloudy night

72° 💧 None 💨 5 mph H 27%29.77 inHg

6:00 AM

Mostly cloudy night

63° 💧 None 💨 4 mph H 38%29.80 inHg

12:00 PM

Overcast

76° 💧 None 💨 2 mph H 22%29.85 inHg

6:00 PM

Mostly cloudy

81° 💧 None 💨 17 mph H 26%29.77 inHg

Tuesday

12:00 AM

Partly cloudy night

67° 💧 None 💨 7 mph H 46%29.85 inHg

6:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 64%29.91 inHg

12:00 PM

Sunny

71° 💧 None 💨 3 mph H 44%29.94 inHg

6:00 PM

Mostly sunny

77° 💧 None 💨 7 mph H 32%29.85 inHg

Wednesday

12:00 AM

Clear night

65° 💧 None 💨 4 mph H 53%29.94 inHg

6:00 AM

Clear night

55° 💧 None 💨 2 mph H 76%29.97 inHg

12:00 PM

Mostly sunny

73° 💧 None 💨 1 mph H 38%30.00 inHg

6:00 PM

Partly cloudy

80° 💧 None 💨 1 mph H 19%29.88 inHg

Thursday

12:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 34%29.88 inHg

6:00 AM

Clear night

59° 💧 None 💨 1 mph H 45%29.94 inHg

12:00 PM

Sunny

77° 💧 None 💨 3 mph H 22%30.00 inHg

6:00 PM

Sunny

86° 💧 None 💨 3 mph H 14%29.88 inHg

Friday

12:00 AM

Clear night

67° 💧 None 💨 4 mph H 31%29.97 inHg

6:00 AM

Clear night

61° 💧 None 💨 1 mph H 38%30.03 inHg

12:00 PM

Sunny

80° 💧 None 💨 4 mph H 17%30.06 inHg

6:00 PM

Sunny

91° 💧 None 💨 4 mph H 10%29.94 inHg

Saturday

12:00 AM

Clear night

69° 💧 None 💨 4 mph H 26%29.97 inHg

6:00 AM

Partly cloudy night

63° 💧 None 💨 1 mph H 33%30.06 inHg

12:00 PM

Sunny

82° 💧 None 💨 1 mph H 15%30.09 inHg

6:00 PM

Partly cloudy

94° 💧 None 💨 4 mph H 9%29.94 inHg

Sunday

12:00 AM

Mostly clear night

74° 💧 None 💨 1 mph H 18%29.94 inHg

6:00 AM

Mostly clear night

65° 💧 None 💨 0 mph H 30%30.00 inHg

In New Plymouth and, more broadly, across the state of Idaho: As the afternoon comes to a close, mostly cloudy skies will persist, with temperatures remaining mild between 62 and 69 degrees Fahrenheit. Winds from the southwest will be moderate, averaging around 13 mph, with gusts reaching up to 19 mph. No precipitation is expected tonight, so conditions will stay dry through the evening. Temperatures will gradually cool as the night progresses, but overall, the weather will remain calm and comfortable. It should be a relatively quiet evening with only moderate breezes and no significant weather concerns.

15-Day Weather Outlook for New Plymouth

TomorrowTomorrow

Mostly sunny 85°/58° 💧 None 💨 12 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 71°/52° 💧 None 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 76°/52° 💧 0.001 in 💨 5 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 80°/57° 💧 0.041 in 💨 11 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 82°/56° 💧 None 💨 9 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 78°/58° 💧 None 💨 3 mph

Saturday, Sep 19Sat Sep 19

Sunny 83°/59° 💧 None 💨 5 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 86°/61° 💧 None 💨 5 mph

Monday, Sep 21Mon Sep 21

Mostly cloudy 88°/63° 💧 None 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Mostly cloudy 81°/59° 💧 0.004 in 💨 17 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 77°/55° 💧 0.002 in 💨 7 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 80°/59° 💧 None 💨 4 mph

Friday, Sep 25Fri Sep 25

Sunny 86°/61° 💧 None 💨 4 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 91°/63° 💧 None 💨 4 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 94°/65° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in New Plymouth

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for New Plymouth

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Fair 14,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 15,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 88,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in New Plymouth

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 5,4Moderate 🙂Fair

Tomorrow UV 4,4Moderate 🙂Fair

Monday UV 5,7Moderate 🙂Fair

Tuesday UV 6,0High 🙂Fair

Wednesday UV 7,0High 🙂Fair

Thursday UV 7,0High —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

3:00 PMUV 5,1 4:00 PMUV 3,7 5:00 PMUV 2,0 6:00 PMUV 0,9 7:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for New Plymouth

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · NEW PLYMOUTH, IDAHO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:42 PM–5:45 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 73° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min80%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Tolpuddle GB · England · 520 residents Fulda US · Minnesota · 1,393 residents Douglassville US · Texas · 372 residents Lansing US · Iowa · 1,115 residents Avondale US · Arizona · 92,477 residents Graham US · Washington · 35,079 residents Bogangar AU · New South Wales · 3,313 residents Livingston US · Montana · 8,780 residents Farmersville US · California · 10,397 residents Amazonia US · Missouri · 286 residents Woodhouses GB · England · 1,095 residents Freedom US · Oklahoma · 132 residents Utica US · New York · 64,217 residents Carlisle US · Kentucky · 2,214 residents Harristown AU · Queensland · 9,081 residents Fieldbrook US · California · 736 residents

Forecast data for New Plymouth were last refreshed today at 2:30 PM. The current forecast period extends through 14/09/2026 at 12:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.