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Current weather in Larchwood is overcast clouds.

Where can I find the hourly weather forecast for Larchwood?

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

Is the weather forecast for Larchwood updated regularly?

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

Now · 3:17 PM

Larchwood Weather & Hourly Forecast

United States · Iowa · 51241

86°F

Overcast

Feels like: 88°F

💧 Humidity 61% 🌡 Pressure 29.88 inHg 💨 Wind 10 mph 👁 Visibility 25.4 mi ☁ Clouds 95% ☀️ UV index 5.7 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Larchwood

Today

4:00 PM

Mostly cloudy

87° 💧 None 💨 9 mph H 59%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 9 mph H 73%29.88 inHg

10:00 PM

Clear night

79° 💧 None 💨 9 mph H 85%29.94 inHg

Tomorrow

1:00 AM

Mostly clear night

76° 💧 0.004 in 💨 9 mph H 90%29.94 inHg

4:00 AM

Clear night

71° 💧 None 💨 10 mph H 91%29.94 inHg

7:00 AM

Light thunderstorms

68° 💧 0.097 in 💨 16 mph H 96%30.00 inHg

10:00 AM

Overcast

75° 💧 0.002 in 💨 10 mph H 91%29.91 inHg

1:00 PM

Thunderstorms

72° 💧 0.484 in 💨 17 mph H 93%30.00 inHg

4:00 PM

Light rain

74° 💧 0.015 in 💨 13 mph H 95%29.91 inHg

7:00 PM

Overcast

75° 💧 None 💨 7 mph H 93%29.88 inHg

10:00 PM

Clear night

72° 💧 None 💨 7 mph H 95%29.94 inHg

Monday

1:00 AM

Clear night

71° 💧 None 💨 10 mph H 97%29.97 inHg

4:00 AM

Clear night

71° 💧 None 💨 10 mph H 96%29.94 inHg

7:00 AM

Overcast

71° 💧 None 💨 12 mph H 96%29.94 inHg

10:00 AM

Overcast

76° 💧 0.012 in 💨 13 mph H 86%29.94 inHg

1:00 PM

Overcast

80° 💧 0.001 in 💨 15 mph H 77%29.91 inHg

Today

4:00 PM

Mostly cloudy

87° 💧 None 💨 9 mph H 59%29.88 inHg

5:00 PM

Mostly sunny

87° 💧 None 💨 10 mph H 59%29.88 inHg

6:00 PM

Partly cloudy

86° 💧 None 💨 10 mph H 64%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 9 mph H 73%29.88 inHg

8:00 PM

Mostly clear night

81° 💧 None 💨 9 mph H 79%29.91 inHg

9:00 PM

Clear night

80° 💧 None 💨 9 mph H 83%29.91 inHg

10:00 PM

Clear night

79° 💧 None 💨 9 mph H 85%29.94 inHg

11:00 PM

Clear night

78° 💧 None 💨 10 mph H 86%29.94 inHg

Tomorrow

12:00 AM

Mostly clear night

77° 💧 None 💨 8 mph H 87%29.91 inHg

1:00 AM

Mostly clear night

76° 💧 None 💨 9 mph H 90%29.94 inHg

2:00 AM

Light thunderstorms

72° 💧 0.002 in 💨 12 mph H 89%29.97 inHg

3:00 AM

Clear night

72° 💧 0.001 in 💨 11 mph H 89%29.94 inHg

4:00 AM

Clear night

71° 💧 None 💨 10 mph H 91%29.94 inHg

5:00 AM

Clear night

72° 💧 None 💨 7 mph H 92%29.91 inHg

6:00 AM

Clear night

72° 💧 None 💨 8 mph H 94%29.94 inHg

7:00 AM

Light thunderstorms

68° 💧 0.069 in 💨 16 mph H 96%30.00 inHg

8:00 AM

Light thunderstorms

70° 💧 0.017 in 💨 12 mph H 94%29.97 inHg

9:00 AM

Light rain

73° 💧 0.011 in 💨 10 mph H 93%29.94 inHg

10:00 AM

Overcast

75° 💧 0.002 in 💨 10 mph H 91%29.91 inHg

11:00 AM

Overcast

79° 💧 0.000 in 💨 8 mph H 83%29.94 inHg

12:00 PM

Overcast

81° 💧 None 💨 5 mph H 77%29.97 inHg

1:00 PM

Thunderstorms

72° 💧 0.279 in 💨 17 mph H 93%30.00 inHg

2:00 PM

Light thunderstorms

73° 💧 0.096 in 💨 13 mph H 93%29.97 inHg

3:00 PM

Moderate rain

73° 💧 0.110 in 💨 13 mph H 94%29.94 inHg

4:00 PM

Light rain

74° 💧 0.015 in 💨 13 mph H 95%29.91 inHg

5:00 PM

Overcast

75° 💧 None 💨 12 mph H 93%29.85 inHg

6:00 PM

Overcast

76° 💧 None 💨 11 mph H 93%29.85 inHg

7:00 PM

Overcast

75° 💧 None 💨 7 mph H 93%29.88 inHg

8:00 PM

Mostly cloudy night

74° 💧 None 💨 8 mph H 94%29.88 inHg

9:00 PM

Clear night

73° 💧 None 💨 7 mph H 94%29.94 inHg

10:00 PM

Clear night

72° 💧 None 💨 7 mph H 95%29.94 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 7 mph H 96%29.97 inHg

Monday

12:00 AM

Partly cloudy night

71° 💧 None 💨 8 mph H 97%29.97 inHg

1:00 AM

Clear night

71° 💧 None 💨 10 mph H 97%29.97 inHg

2:00 AM

Clear night

71° 💧 None 💨 11 mph H 96%29.94 inHg

3:00 AM

Mostly clear night

71° 💧 None 💨 10 mph H 96%29.94 inHg

4:00 AM

Clear night

71° 💧 None 💨 10 mph H 96%29.94 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 11 mph H 95%29.94 inHg

6:00 AM

Overcast night

71° 💧 None 💨 11 mph H 95%29.94 inHg

7:00 AM

Overcast

71° 💧 None 💨 12 mph H 96%29.94 inHg

8:00 AM

Overcast

72° 💧 None 💨 12 mph H 94%29.94 inHg

9:00 AM

Overcast

74° 💧 None 💨 11 mph H 90%29.94 inHg

10:00 AM

Overcast

76° 💧 0.001 in 💨 13 mph H 86%29.94 inHg

11:00 AM

Overcast

78° 💧 0.001 in 💨 13 mph H 81%29.94 inHg

12:00 PM

Light thunderstorms

78° 💧 0.011 in 💨 12 mph H 81%29.94 inHg

1:00 PM

Overcast

80° 💧 0.001 in 💨 15 mph H 77%29.91 inHg

2:00 PM

Overcast

82° 💧 None 💨 16 mph H 74%29.88 inHg

3:00 PM

Overcast

84° 💧 None 💨 17 mph H 72%29.85 inHg

4:00 PM

Overcast

83° 💧 None 💨 17 mph H 73%29.83 inHg

5:00 PM

Mostly cloudy

83° 💧 None 💨 16 mph H 73%29.83 inHg

6:00 PM

Partly cloudy

83° 💧 None 💨 15 mph H 76%29.80 inHg

7:00 PM

Mostly cloudy

81° 💧 None 💨 16 mph H 78%29.80 inHg

8:00 PM

Overcast night

80° 💧 None 💨 16 mph H 78%29.83 inHg

9:00 PM

Overcast night

79° 💧 None 💨 14 mph H 77%29.85 inHg

10:00 PM

Overcast night

79° 💧 0.003 in 💨 15 mph H 77%29.88 inHg

11:00 PM

Light rain

78° 💧 0.023 in 💨 17 mph H 80%29.85 inHg

Tuesday

12:00 AM

Light rain

77° 💧 0.017 in 💨 16 mph H 82%29.83 inHg

1:00 AM

Mostly cloudy night

77° 💧 0.000 in 💨 17 mph H 80%29.83 inHg

2:00 AM

Light thunderstorms

76° 💧 0.006 in 💨 17 mph H 80%29.83 inHg

3:00 AM

Strong thunderstorm

77° 💧 None 💨 16 mph H 77%29.80 inHg

4:00 AM

Light thunderstorms

76° 💧 0.006 in 💨 15 mph H 76%29.80 inHg

5:00 AM

Light thunderstorms

75° 💧 0.026 in 💨 15 mph H 82%29.83 inHg

6:00 AM

Mostly cloudy night

74° 💧 0.003 in 💨 15 mph H 84%29.83 inHg

7:00 AM

Mostly cloudy

74° 💧 None 💨 15 mph H 84%29.83 inHg

10:00 AM

Partly cloudy

80° 💧 None 💨 11 mph H 72%29.83 inHg

1:00 PM

Mostly sunny

86° 💧 None 💨 12 mph H 61%29.83 inHg

4:00 PM

Sunny

88° 💧 None 💨 9 mph H 59%29.80 inHg

7:00 PM

Sunny

84° 💧 None 💨 6 mph H 71%29.83 inHg

10:00 PM

Clear night

74° 💧 None 💨 9 mph H 62%29.94 inHg

Wednesday

1:00 AM

Clear night

67° 💧 None 💨 6 mph H 71%29.94 inHg

4:00 AM

Clear night

66° 💧 None 💨 7 mph H 59%30.03 inHg

7:00 AM

Sunny

62° 💧 None 💨 5 mph H 71%30.09 inHg

10:00 AM

Sunny

68° 💧 None 💨 8 mph H 63%30.15 inHg

1:00 PM

Mostly sunny

74° 💧 None 💨 10 mph H 56%30.12 inHg

4:00 PM

Mostly sunny

76° 💧 None 💨 10 mph H 53%30.06 inHg

7:00 PM

Sunny

73° 💧 None 💨 6 mph H 60%30.03 inHg

10:00 PM

Clear night

66° 💧 None 💨 4 mph H 75%30.06 inHg

Thursday

1:00 AM

Clear night

62° 💧 None 💨 3 mph H 86%30.06 inHg

4:00 AM

Clear night

60° 💧 None 💨 1 mph H 86%30.03 inHg

7:00 AM

Sunny

58° 💧 None 💨 4 mph H 92%30.06 inHg

10:00 AM

Sunny

71° 💧 None 💨 5 mph H 67%30.06 inHg

1:00 PM

Sunny

80° 💧 None 💨 10 mph H 49%30.00 inHg

4:00 PM

Sunny

83° 💧 None 💨 11 mph H 44%29.91 inHg

7:00 PM

Partly cloudy

78° 💧 None 💨 6 mph H 59%29.88 inHg

10:00 PM

Overcast night

72° 💧 None 💨 10 mph H 61%29.88 inHg

Friday

1:00 AM

Overcast night

72° 💧 None 💨 10 mph H 58%29.85 inHg

4:00 AM

Light rain

68° 💧 None 💨 14 mph H 85%29.83 inHg

7:00 AM

Light rain

66° 💧 None 💨 12 mph H 94%29.80 inHg

1:00 PM

Overcast

75° 💧 None 💨 10 mph H 76%29.77 inHg

7:00 PM

Sunny

77° 💧 None 💨 2 mph H 78%29.68 inHg

Saturday

1:00 AM

Clear night

70° 💧 None 💨 8 mph H 93%29.62 inHg

7:00 AM

Clear night

72° 💧 None 💨 14 mph H 96%29.47 inHg

1:00 PM

Partly cloudy

87° 💧 None 💨 11 mph H 56%29.50 inHg

7:00 PM

Overcast

69° 💧 None 💨 14 mph H 55%29.74 inHg

Sunday

1:00 AM

Overcast night

61° 💧 None 💨 10 mph H 64%29.88 inHg

7:00 AM

Clear night

55° 💧 None 💨 7 mph H 72%30.03 inHg

1:00 PM

Mostly sunny

66° 💧 None 💨 13 mph H 42%30.12 inHg

7:00 PM

Sunny

64° 💧 None 💨 9 mph H 39%30.15 inHg

Monday

1:00 AM

Clear night

52° 💧 None 💨 4 mph H 69%30.21 inHg

7:00 AM

Clear night

50° 💧 None 💨 5 mph H 76%30.24 inHg

1:00 PM

Sunny

71° 💧 None 💨 11 mph H 35%30.21 inHg

7:00 PM

Sunny

67° 💧 None 💨 11 mph H 47%30.09 inHg

Tuesday

1:00 AM

Clear night

58° 💧 None 💨 10 mph H 71%30.12 inHg

7:00 AM

Clear night

55° 💧 None 💨 9 mph H 84%30.12 inHg

1:00 PM

Sunny

74° 💧 None 💨 9 mph H 50%30.09 inHg

7:00 PM

Sunny

74° 💧 None 💨 6 mph H 58%30.03 inHg

Wednesday

1:00 AM

Clear night

63° 💧 None 💨 6 mph H 86%30.15 inHg

7:00 AM

Clear night

59° 💧 None 💨 4 mph H 95%30.18 inHg

1:00 PM

Sunny

79° 💧 None 💨 5 mph H 52%30.18 inHg

7:00 PM

Sunny

78° 💧 None 💨 2 mph H 59%30.15 inHg

Thursday

1:00 AM

Mostly clear night

66° 💧 None 💨 5 mph H 89%30.24 inHg

7:00 AM

Overcast night

62° 💧 None 💨 8 mph H 93%30.24 inHg

1:00 PM

Mostly cloudy

79° 💧 None 💨 12 mph H 52%30.15 inHg

7:00 PM

Moderate rain

68° 💧 None 💨 12 mph H 93%30.09 inHg

Friday

1:00 AM

Mostly clear night

66° 💧 None 💨 10 mph H 94%30.09 inHg

7:00 AM

Overcast night

65° 💧 None 💨 7 mph H 95%30.00 inHg

1:00 PM

Overcast

70° 💧 None 💨 2 mph H 83%29.97 inHg

7:00 PM

Partly cloudy

72° 💧 None 💨 2 mph H 81%29.91 inHg

Saturday

1:00 AM

Clear night

64° 💧 None 💨 6 mph H 93%29.94 inHg

7:00 AM

Overcast night

61° 💧 None 💨 7 mph H 95%29.94 inHg

1:00 PM

Overcast

69° 💧 None 💨 5 mph H 62%29.94 inHg

7:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 67%29.88 inHg

Sunday

1:00 AM

Overcast night

59° 💧 None 💨 8 mph H 86%29.97 inHg

7:00 AM

Clear night

52° 💧 None 💨 10 mph H 84%30.12 inHg

In Larchwood and, more broadly, across the state of Iowa: The late afternoon will see a mix of sun and clouds, with temperatures holding steady between 79 and 85 degrees Fahrenheit. Winds from the east will be moderate, reaching up to 12 mph, with occasional gusts up to 24 mph. No rain is expected this evening, so conditions will remain dry. As the evening progresses, temperatures will gradually cool but stay within the mild to warm range, making for a comfortable night. The breezy east winds will continue into the night, providing a gentle breeze as the skies remain partly cloudy. Overall, expect a calm and dry evening with relatively mild temperatures.

15-Day Weather Outlook for Larchwood

TomorrowTomorrow

Light thunderstorms 84°/68° 💧 None 💨 17 mph

Monday, Sep 7Mon Sep 7

Light thunderstorms 84°/71° 💧 None 💨 17 mph

Tuesday, Sep 8Tue Sep 8

Light thunderstorms 88°/74° 💧 1.090 in 💨 17 mph

Wednesday, Sep 9Wed Sep 9

Mostly sunny 84°/62° 💧 None 💨 10 mph

Thursday, Sep 10Thu Sep 10

Sunny 83°/58° 💧 None 💨 11 mph

Friday, Sep 11Fri Sep 11

Light rain 78°/66° 💧 0.176 in 💨 14 mph

Saturday, Sep 12Sat Sep 12

Partly cloudy 87°/70° 💧 0.007 in 💨 14 mph

Sunday, Sep 13Sun Sep 13

Overcast 69°/55° 💧 0.017 in 💨 14 mph

Monday, Sep 14Mon Sep 14

Sunny 71°/50° 💧 None 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Sunny 74°/55° 💧 None 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Sunny 79°/59° 💧 None 💨 6 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 79°/62° 💧 None 💨 12 mph

Friday, Sep 18Fri Sep 18

Moderate rain 70°/65° 💧 0.977 in 💨 12 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 72°/61° 💧 0.015 in 💨 7 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 67°/52° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Larchwood

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Larchwood

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 PM

PM2.5 Fine particles Good 4,2µg/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 4,7µg/m³

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

O₃ Ozone Fair 83,8µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/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 Larchwood

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 7,2High 🙂Fair

Tomorrow UV 7,5High 🙂Fair

Monday UV 6,8High 🙂Fair

Tuesday UV 7,1High 🙂Fair

Wednesday UV 7,0High 😐Moderate

Thursday UV 7,0High —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

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

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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.

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 Larchwood

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LARCHWOOD, IOWA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 9:34 PM–5:15 AM

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

☾ Moonlight 32% Last Quarter · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 21° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min45%

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

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

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

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.

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Forecast data for Larchwood were last refreshed today at 3:17 PM. The current forecast period extends through 07/09/2026 at 1:00 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.