What is the weather in Sigourney right now?

Current weather in Sigourney is few clouds.

Where can I find the hourly weather forecast for Sigourney?

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

Is the weather forecast for Sigourney updated regularly?

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

Now · 3:15 AM

Sigourney Weather & Hourly Forecast

United States · Iowa · 52591

77°F

Mostly clear night

Feels like: 78°F

💧 Humidity 83% 🌡 Pressure 29.91 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi ☁ Clouds 17% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:39 AM 🌇 Sunset 7:36 PM

Hourly Forecast for Sigourney

Today

4:00 AM

Mostly clear night

77° 💧 None 💨 5 mph H 82%29.91 inHg

7:00 AM

Light rain

73° 💧 0.00 in 💨 4 mph H 83%29.91 inHg

10:00 AM

Mostly sunny

83° 💧 None 💨 7 mph H 63%29.94 inHg

1:00 PM

Sunny

90° 💧 None 💨 8 mph H 44%29.91 inHg

4:00 PM

Sunny

92° 💧 None 💨 10 mph H 39%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 11 mph H 57%29.88 inHg

10:00 PM

Clear night

77° 💧 None 💨 12 mph H 80%29.94 inHg

Tomorrow

1:00 AM

Mostly clear night

71° 💧 None 💨 11 mph H 88%29.97 inHg

4:00 AM

Overcast night

67° 💧 None 💨 8 mph H 97%29.97 inHg

7:00 AM

Mostly cloudy

64° 💧 None 💨 6 mph H 97%30.00 inHg

10:00 AM

Mostly cloudy

73° 💧 None 💨 8 mph H 67%30.09 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 15 mph H 48%30.00 inHg

4:00 PM

Overcast

84° 💧 None 💨 13 mph H 40%29.97 inHg

7:00 PM

Overcast

74° 💧 None 💨 13 mph H 57%30.00 inHg

10:00 PM

Overcast night

74° 💧 None 💨 12 mph H 68%30.03 inHg

Monday

1:00 AM

Mostly cloudy night

70° 💧 None 💨 13 mph H 70%30.03 inHg

Today

4:00 AM

Mostly clear night

77° 💧 None 💨 5 mph H 82%29.91 inHg

5:00 AM

Mostly clear night

76° 💧 None 💨 5 mph H 82%29.91 inHg

6:00 AM

Mostly clear night

74° 💧 None 💨 5 mph H 82%29.91 inHg

7:00 AM

Light rain

73° 💧 0.00 in 💨 4 mph H 83%29.91 inHg

8:00 AM

Partly cloudy

76° 💧 None 💨 3 mph H 79%29.94 inHg

9:00 AM

Mostly sunny

80° 💧 None 💨 5 mph H 71%29.94 inHg

10:00 AM

Mostly sunny

83° 💧 None 💨 7 mph H 63%29.94 inHg

11:00 AM

Mostly sunny

86° 💧 None 💨 8 mph H 55%29.94 inHg

12:00 PM

Sunny

88° 💧 None 💨 8 mph H 49%29.91 inHg

1:00 PM

Sunny

90° 💧 None 💨 8 mph H 44%29.91 inHg

2:00 PM

Sunny

92° 💧 None 💨 8 mph H 42%29.91 inHg

3:00 PM

Sunny

92° 💧 None 💨 9 mph H 40%29.88 inHg

4:00 PM

Sunny

92° 💧 None 💨 10 mph H 39%29.88 inHg

5:00 PM

Sunny

90° 💧 None 💨 12 mph H 40%29.88 inHg

6:00 PM

Sunny

87° 💧 None 💨 12 mph H 46%29.88 inHg

7:00 PM

Sunny

84° 💧 None 💨 11 mph H 57%29.88 inHg

8:00 PM

Clear night

81° 💧 None 💨 10 mph H 70%29.88 inHg

9:00 PM

Clear night

79° 💧 None 💨 10 mph H 79%29.94 inHg

10:00 PM

Clear night

77° 💧 None 💨 12 mph H 80%29.94 inHg

11:00 PM

Clear night

74° 💧 None 💨 11 mph H 81%29.94 inHg

Tomorrow

12:00 AM

Mostly clear night

72° 💧 None 💨 11 mph H 83%29.97 inHg

1:00 AM

Mostly clear night

71° 💧 None 💨 11 mph H 88%29.97 inHg

2:00 AM

Overcast night

69° 💧 None 💨 11 mph H 91%30.00 inHg

3:00 AM

Overcast night

68° 💧 None 💨 7 mph H 94%30.00 inHg

4:00 AM

Overcast night

67° 💧 None 💨 8 mph H 97%29.97 inHg

5:00 AM

Mostly cloudy night

66° 💧 None 💨 6 mph H 97%30.00 inHg

6:00 AM

Mostly cloudy night

65° 💧 None 💨 7 mph H 98%30.00 inHg

7:00 AM

Mostly cloudy

64° 💧 None 💨 6 mph H 97%30.00 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 10 mph H 90%30.03 inHg

9:00 AM

Partly cloudy

71° 💧 None 💨 9 mph H 77%30.09 inHg

10:00 AM

Mostly cloudy

73° 💧 None 💨 8 mph H 67%30.09 inHg

11:00 AM

Mostly cloudy

75° 💧 None 💨 11 mph H 61%30.06 inHg

12:00 PM

Mostly cloudy

78° 💧 None 💨 12 mph H 53%30.03 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 15 mph H 48%30.00 inHg

2:00 PM

Overcast

84° 💧 None 💨 13 mph H 42%29.97 inHg

3:00 PM

Overcast

84° 💧 None 💨 13 mph H 39%29.97 inHg

4:00 PM

Overcast

84° 💧 None 💨 13 mph H 40%29.97 inHg

5:00 PM

Overcast

80° 💧 None 💨 13 mph H 43%29.97 inHg

6:00 PM

Overcast

77° 💧 None 💨 12 mph H 49%29.97 inHg

7:00 PM

Overcast

74° 💧 None 💨 13 mph H 57%30.00 inHg

8:00 PM

Overcast night

77° 💧 None 💨 12 mph H 63%30.00 inHg

9:00 PM

Overcast night

75° 💧 None 💨 14 mph H 67%30.00 inHg

10:00 PM

Overcast night

74° 💧 None 💨 12 mph H 68%30.03 inHg

11:00 PM

Overcast night

72° 💧 None 💨 13 mph H 73%30.03 inHg

Monday

12:00 AM

Overcast night

71° 💧 None 💨 12 mph H 73%30.03 inHg

1:00 AM

Mostly cloudy night

70° 💧 None 💨 13 mph H 70%30.03 inHg

2:00 AM

Clear night

69° 💧 None 💨 12 mph H 69%30.03 inHg

3:00 AM

Partly cloudy night

68° 💧 None 💨 12 mph H 68%30.03 inHg

4:00 AM

Partly cloudy night

67° 💧 None 💨 11 mph H 70%30.03 inHg

5:00 AM

Mostly cloudy night

67° 💧 None 💨 12 mph H 69%30.06 inHg

6:00 AM

Mostly cloudy night

66° 💧 None 💨 12 mph H 69%30.06 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 11 mph H 70%30.09 inHg

8:00 AM

Mostly sunny

67° 💧 None 💨 11 mph H 68%30.09 inHg

9:00 AM

Mostly sunny

71° 💧 None 💨 12 mph H 60%30.09 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 13 mph H 52%30.09 inHg

11:00 AM

Mostly cloudy

80° 💧 None 💨 14 mph H 45%30.09 inHg

12:00 PM

Mostly cloudy

83° 💧 None 💨 13 mph H 39%30.09 inHg

1:00 PM

Mostly cloudy

86° 💧 None 💨 13 mph H 35%30.06 inHg

2:00 PM

Overcast

88° 💧 None 💨 13 mph H 32%30.03 inHg

3:00 PM

Mostly cloudy

90° 💧 None 💨 13 mph H 30%30.00 inHg

4:00 PM

Mostly cloudy

91° 💧 None 💨 13 mph H 29%30.00 inHg

5:00 PM

Partly cloudy

91° 💧 None 💨 14 mph H 28%29.97 inHg

6:00 PM

Partly cloudy

89° 💧 None 💨 15 mph H 30%29.97 inHg

7:00 PM

Partly cloudy

81° 💧 None 💨 16 mph H 43%29.97 inHg

8:00 PM

Clear night

76° 💧 None 💨 15 mph H 51%30.00 inHg

9:00 PM

Clear night

74° 💧 None 💨 15 mph H 56%30.00 inHg

10:00 PM

Partly cloudy night

73° 💧 None 💨 15 mph H 57%30.00 inHg

11:00 PM

Partly cloudy night

72° 💧 None 💨 15 mph H 55%30.00 inHg

Tuesday

12:00 AM

Partly cloudy night

72° 💧 None 💨 15 mph H 51%30.00 inHg

1:00 AM

Mostly cloudy night

72° 💧 None 💨 15 mph H 50%30.00 inHg

2:00 AM

Overcast night

71° 💧 None 💨 14 mph H 53%30.00 inHg

3:00 AM

Overcast night

70° 💧 None 💨 12 mph H 56%30.00 inHg

4:00 AM

Overcast night

70° 💧 None 💨 12 mph H 57%30.00 inHg

5:00 AM

Overcast night

69° 💧 None 💨 12 mph H 56%30.00 inHg

6:00 AM

Overcast night

69° 💧 None 💨 12 mph H 53%30.00 inHg

7:00 AM

Overcast

69° 💧 None 💨 11 mph H 50%30.00 inHg

8:00 AM

Overcast

72° 💧 None 💨 11 mph H 45%30.03 inHg

9:00 AM

Overcast

77° 💧 None 💨 14 mph H 37%30.00 inHg

10:00 AM

Overcast

84° 💧 None 💨 15 mph H 31%30.00 inHg

11:00 AM

Overcast

91° 💧 None 💨 16 mph H 26%29.97 inHg

12:00 PM

Overcast

96° 💧 None 💨 16 mph H 24%29.94 inHg

1:00 PM

Overcast

100° 💧 None 💨 16 mph H 22%29.91 inHg

2:00 PM

Mostly sunny

103° 💧 None 💨 15 mph H 21%29.88 inHg

3:00 PM

Mostly sunny

105° 💧 None 💨 15 mph H 20%29.85 inHg

4:00 PM

Sunny

106° 💧 None 💨 14 mph H 19%29.83 inHg

5:00 PM

Sunny

107° 💧 None 💨 16 mph H 19%29.80 inHg

6:00 PM

Mostly sunny

102° 💧 None 💨 10 mph H 23%29.80 inHg

7:00 PM

Partly cloudy

97° 💧 None 💨 9 mph H 26%29.80 inHg

8:00 PM

Light rain

88° 💧 0.01 in 💨 4 mph H 41%29.83 inHg

9:00 PM

Light rain

76° 💧 0.02 in 💨 7 mph H 74%29.91 inHg

10:00 PM

Partly cloudy night

76° 💧 None 💨 9 mph H 78%29.91 inHg

11:00 PM

Partly cloudy night

76° 💧 None 💨 9 mph H 79%29.91 inHg

Wednesday

12:00 AM

Partly cloudy night

74° 💧 None 💨 5 mph H 80%29.91 inHg

1:00 AM

Partly cloudy night

75° 💧 None 💨 7 mph H 76%29.94 inHg

2:00 AM

Light rain

73° 💧 0.01 in 💨 5 mph H 84%29.94 inHg

In Sigourney and, more broadly, across the state of Iowa: Clear skies this evening with temperatures remaining warm, ranging from 88 to 91 degrees Fahrenheit. Winds will be moderate, coming from the northeast at around 10 mph, with gusts reaching up to 23 mph. The night is expected to stay dry, with no precipitation anticipated in the coming hours. Temperatures will gradually cool but remain quite warm through the evening, making it a warm night overall. Winds may cause some breezy conditions at times, but there are no weather concerns to note. The clear skies and warm temperatures should persist into the early morning hours.

15-Day Weather Outlook for Sigourney

TomorrowTomorrow

Mostly cloudy 84°/64° 💧 None 💨 15 mph

Monday, Sep 7Mon Sep 7

Mostly cloudy 91°/66° 💧 None 💨 16 mph

Tuesday, Sep 8Tue Sep 8

Light rain 106°/69° 💧 0.04 in 💨 16 mph

Wednesday, Sep 9Wed Sep 9

Light rain 91°/71° 💧 0.03 in 💨 9 mph

Thursday, Sep 10Thu Sep 10

Heavy rain 69°/62° 💧 1.75 in 💨 10 mph

Friday, Sep 11Fri Sep 11

Overcast 77°/57° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Sunny 86°/58° 💧 None 💨 13 mph

Sunday, Sep 13Sun Sep 13

Light rain 79°/63° 💧 0.03 in 💨 13 mph

Monday, Sep 14Mon Sep 14

Sunny 72°/52° 💧 None 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Sunny 77°/47° 💧 None 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Light rain 78°/57° 💧 0.23 in 💨 17 mph

Thursday, Sep 17Thu Sep 17

Overcast 102°/77° 💧 None 💨 17 mph

Friday, Sep 18Fri Sep 18

Sunny 101°/77° 💧 None 💨 15 mph

Saturday, Sep 19Sat Sep 19

Light rain 99°/71° 💧 0.05 in 💨 18 mph

Sunday, Sep 20Sun Sep 20

Light rain 71°/54° 💧 0.06 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sigourney

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sigourney

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 4:00 AM

PM2.5 Fine particles Good 2,3µg/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 2,6µg/m³

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

O₃ Ozone Good 31,1µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Sigourney

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 7,7High 😊Good

Tomorrow UV 7,2High 🙂Fair

Monday UV 7,4High 😐Moderate

Tuesday UV 7,1High 😐Moderate

Wednesday UV 7,0High 🙂Fair

Thursday UV 7,0High —Unavailable

Friday UV 9,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,4 10:00 AMUV 3,2 11:00 AMUV 4,9 12:00 PMUV 6,7 1:00 PMUV 7,7 2:00 PMUV 7,3 3:00 PMUV 5,8 4:00 PMUV 3,8 5:00 PMUV 2,0 6:00 PMUV 0,7

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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Sigourney

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SIGOURNEY, IOWA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

84/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:13 PM–5:03 AM

☁ Cloud cover 15% Real hourly forecast for the best viewing hour.

☾ Moonlight 40% Last Quarter · Moon about 51° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min67%

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

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Forecast data for Sigourney were last refreshed today at 2:57 AM. The current forecast period extends through 07/09/2026 at 1:00 AM. 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.