What is the weather in Sidney right now?

Current weather in Sidney is light rain.

Where can I find the hourly weather forecast for Sidney?

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

Is the weather forecast for Sidney updated regularly?

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

Now · 2:29 AM

Sidney Weather & Hourly Forecast

United States · Iowa · 51652

73°F

Light rain

Feels like: 77°F

💧 Humidity 96% 🌡 Pressure 29.97 inHg 💨 Wind 8 mph 👁 Visibility 4.0 mi ☁ Clouds 27% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Sidney

Today

3:00 AM

Light rain

72° 💧 0.099 in 💨 7 mph H 95%30.00 inHg

6:00 AM

Mostly cloudy night

72° 💧 0.009 in 💨 3 mph H 96%30.00 inHg

9:00 AM

Partly cloudy

74° 💧 None 💨 4 mph H 91%30.03 inHg

12:00 PM

Partly cloudy

82° 💧 0.000 in 💨 5 mph H 67%30.06 inHg

3:00 PM

Partly cloudy

86° 💧 None 💨 8 mph H 57%30.00 inHg

6:00 PM

Mostly sunny

83° 💧 None 💨 9 mph H 55%29.97 inHg

9:00 PM

Mostly clear night

75° 💧 None 💨 8 mph H 65%30.03 inHg

Tomorrow

12:00 AM

Clear night

70° 💧 None 💨 7 mph H 72%30.03 inHg

3:00 AM

Clear night

66° 💧 None 💨 5 mph H 79%30.06 inHg

6:00 AM

Mostly clear night

62° 💧 None 💨 3 mph H 91%30.06 inHg

9:00 AM

Mostly cloudy

67° 💧 None 💨 2 mph H 80%30.06 inHg

12:00 PM

Sunny

79° 💧 None 💨 5 mph H 41%30.06 inHg

3:00 PM

Sunny

83° 💧 None 💨 3 mph H 35%30.00 inHg

6:00 PM

Sunny

81° 💧 None 💨 3 mph H 37%29.94 inHg

9:00 PM

Clear night

71° 💧 None 💨 5 mph H 59%29.94 inHg

Friday

12:00 AM

Clear night

68° 💧 None 💨 5 mph H 69%29.94 inHg

Today

3:00 AM

Light rain

72° 💧 0.018 in 💨 7 mph H 95%30.00 inHg

4:00 AM

Light rain

72° 💧 0.075 in 💨 4 mph H 95%30.00 inHg

5:00 AM

Light rain

72° 💧 0.006 in 💨 6 mph H 96%29.97 inHg

6:00 AM

Mostly cloudy night

72° 💧 None 💨 3 mph H 96%30.00 inHg

7:00 AM

Light rain

71° 💧 0.009 in 💨 5 mph H 96%30.00 inHg

8:00 AM

Partly cloudy

72° 💧 None 💨 4 mph H 95%30.03 inHg

9:00 AM

Partly cloudy

74° 💧 None 💨 4 mph H 91%30.03 inHg

10:00 AM

Partly cloudy

78° 💧 None 💨 6 mph H 79%30.06 inHg

11:00 AM

Mostly cloudy

80° 💧 None 💨 6 mph H 71%30.06 inHg

12:00 PM

Partly cloudy

82° 💧 0.000 in 💨 5 mph H 67%30.06 inHg

1:00 PM

Mostly cloudy

84° 💧 None 💨 6 mph H 61%30.03 inHg

2:00 PM

Mostly cloudy

85° 💧 None 💨 7 mph H 58%30.03 inHg

3:00 PM

Partly cloudy

86° 💧 None 💨 8 mph H 57%30.00 inHg

4:00 PM

Partly cloudy

86° 💧 None 💨 8 mph H 56%29.97 inHg

5:00 PM

Partly cloudy

85° 💧 None 💨 8 mph H 56%29.97 inHg

6:00 PM

Mostly sunny

83° 💧 None 💨 9 mph H 55%29.97 inHg

7:00 PM

Mostly sunny

80° 💧 None 💨 9 mph H 60%30.00 inHg

8:00 PM

Mostly clear night

77° 💧 None 💨 9 mph H 62%30.00 inHg

9:00 PM

Mostly clear night

75° 💧 None 💨 8 mph H 65%30.03 inHg

10:00 PM

Clear night

74° 💧 None 💨 8 mph H 68%30.03 inHg

11:00 PM

Clear night

72° 💧 None 💨 7 mph H 72%30.03 inHg

Tomorrow

12:00 AM

Clear night

70° 💧 None 💨 7 mph H 72%30.03 inHg

1:00 AM

Clear night

68° 💧 None 💨 7 mph H 73%30.03 inHg

2:00 AM

Clear night

67° 💧 None 💨 6 mph H 76%30.06 inHg

3:00 AM

Clear night

66° 💧 None 💨 5 mph H 79%30.06 inHg

4:00 AM

Mostly clear night

64° 💧 None 💨 4 mph H 84%30.06 inHg

5:00 AM

Clear night

63° 💧 None 💨 3 mph H 89%30.06 inHg

6:00 AM

Mostly clear night

62° 💧 None 💨 3 mph H 91%30.06 inHg

7:00 AM

Mostly cloudy

61° 💧 None 💨 3 mph H 93%30.06 inHg

8:00 AM

Overcast

63° 💧 None 💨 3 mph H 89%30.06 inHg

9:00 AM

Mostly cloudy

67° 💧 None 💨 2 mph H 80%30.06 inHg

10:00 AM

Mostly cloudy

72° 💧 None 💨 3 mph H 67%30.06 inHg

11:00 AM

Sunny

77° 💧 None 💨 5 mph H 51%30.06 inHg

12:00 PM

Sunny

79° 💧 None 💨 5 mph H 41%30.06 inHg

1:00 PM

Sunny

81° 💧 None 💨 3 mph H 38%30.03 inHg

2:00 PM

Sunny

82° 💧 None 💨 3 mph H 36%30.00 inHg

3:00 PM

Sunny

83° 💧 None 💨 3 mph H 35%30.00 inHg

4:00 PM

Sunny

83° 💧 None 💨 3 mph H 35%29.97 inHg

5:00 PM

Sunny

83° 💧 None 💨 3 mph H 35%29.94 inHg

6:00 PM

Sunny

81° 💧 None 💨 3 mph H 37%29.94 inHg

7:00 PM

Sunny

78° 💧 None 💨 4 mph H 48%29.94 inHg

8:00 PM

Clear night

73° 💧 None 💨 5 mph H 55%29.94 inHg

9:00 PM

Clear night

71° 💧 None 💨 5 mph H 59%29.94 inHg

10:00 PM

Clear night

70° 💧 None 💨 6 mph H 61%29.94 inHg

11:00 PM

Clear night

69° 💧 None 💨 5 mph H 67%29.97 inHg

Friday

12:00 AM

Clear night

68° 💧 None 💨 5 mph H 69%29.94 inHg

1:00 AM

Clear night

68° 💧 None 💨 6 mph H 65%29.94 inHg

2:00 AM

Clear night

68° 💧 None 💨 8 mph H 63%29.94 inHg

3:00 AM

Clear night

67° 💧 None 💨 8 mph H 67%29.94 inHg

4:00 AM

Clear night

67° 💧 None 💨 8 mph H 77%29.94 inHg

5:00 AM

Clear night

66° 💧 None 💨 8 mph H 85%29.94 inHg

6:00 AM

Clear night

66° 💧 None 💨 8 mph H 89%29.94 inHg

7:00 AM

Sunny

66° 💧 None 💨 9 mph H 91%29.91 inHg

8:00 AM

Sunny

68° 💧 None 💨 9 mph H 87%29.91 inHg

9:00 AM

Sunny

71° 💧 None 💨 9 mph H 80%29.91 inHg

10:00 AM

Sunny

76° 💧 None 💨 11 mph H 73%29.88 inHg

11:00 AM

Sunny

80° 💧 None 💨 12 mph H 65%29.85 inHg

12:00 PM

Partly cloudy

83° 💧 None 💨 14 mph H 57%29.85 inHg

1:00 PM

Partly cloudy

86° 💧 None 💨 13 mph H 53%29.83 inHg

2:00 PM

Mostly cloudy

87° 💧 None 💨 14 mph H 50%29.77 inHg

3:00 PM

Mostly sunny

88° 💧 None 💨 13 mph H 49%29.74 inHg

4:00 PM

Partly cloudy

88° 💧 None 💨 14 mph H 49%29.74 inHg

5:00 PM

Overcast

88° 💧 None 💨 15 mph H 49%29.71 inHg

6:00 PM

Mostly cloudy

87° 💧 None 💨 14 mph H 49%29.71 inHg

7:00 PM

Mostly cloudy

85° 💧 None 💨 12 mph H 53%29.71 inHg

10:00 PM

Mostly clear night

80° 💧 None 💨 11 mph H 67%29.71 inHg

Saturday

1:00 AM

Clear night

76° 💧 None 💨 10 mph H 79%29.74 inHg

4:00 AM

Light thunderstorms

70° 💧 None 💨 7 mph H 96%29.83 inHg

7:00 AM

Mostly cloudy

70° 💧 None 💨 6 mph H 96%29.80 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 4 mph H 85%29.85 inHg

1:00 PM

Overcast

80° 💧 None 💨 4 mph H 72%29.88 inHg

4:00 PM

Overcast

83° 💧 None 💨 6 mph H 65%29.85 inHg

7:00 PM

Sunny

78° 💧 None 💨 8 mph H 78%29.85 inHg

10:00 PM

Partly cloudy night

73° 💧 None 💨 7 mph H 81%29.94 inHg

Sunday

1:00 AM

Moderate rain

69° 💧 None 💨 6 mph H 96%29.97 inHg

4:00 AM

Overcast night

68° 💧 None 💨 4 mph H 98%29.91 inHg

7:00 AM

Light rain

70° 💧 None 💨 9 mph H 98%29.88 inHg

10:00 AM

Moderate rain

72° 💧 None 💨 8 mph H 98%29.85 inHg

1:00 PM

Light rain

74° 💧 None 💨 12 mph H 95%29.85 inHg

4:00 PM

Light rain

78° 💧 None 💨 12 mph H 91%29.77 inHg

7:00 PM

Partly cloudy

82° 💧 None 💨 14 mph H 76%29.71 inHg

10:00 PM

Mostly cloudy night

82° 💧 None 💨 15 mph H 71%29.71 inHg

Monday

1:00 AM

Mostly clear night

81° 💧 None 💨 14 mph H 71%29.74 inHg

4:00 AM

Clear night

79° 💧 None 💨 14 mph H 70%29.68 inHg

7:00 AM

Mostly clear night

77° 💧 None 💨 8 mph H 75%29.71 inHg

10:00 AM

Sunny

82° 💧 None 💨 11 mph H 69%29.68 inHg

1:00 PM

Sunny

88° 💧 None 💨 13 mph H 59%29.68 inHg

7:00 PM

Partly cloudy

85° 💧 None 💨 9 mph H 64%29.77 inHg

Tuesday

1:00 AM

Clear night

75° 💧 None 💨 14 mph H 72%29.83 inHg

7:00 AM

Clear night

65° 💧 None 💨 10 mph H 77%30.00 inHg

1:00 PM

Sunny

58° 💧 None 💨 2 mph H 89%30.09 inHg

7:00 PM

Mostly cloudy

69° 💧 None 💨 5 mph H 53%30.15 inHg

Wednesday

1:00 AM

Clear night

69° 💧 None 💨 6 mph H 64%30.09 inHg

7:00 AM

Overcast night

65° 💧 None 💨 5 mph H 75%30.15 inHg

1:00 PM

Mostly cloudy

65° 💧 None 💨 10 mph H 75%30.15 inHg

7:00 PM

Partly cloudy

77° 💧 None 💨 11 mph H 67%30.12 inHg

Thursday

1:00 AM

Overcast night

79° 💧 None 💨 12 mph H 78%29.97 inHg

7:00 AM

Mostly cloudy night

77° 💧 None 💨 12 mph H 90%29.97 inHg

1:00 PM

Mostly sunny

75° 💧 None 💨 10 mph H 83%29.94 inHg

7:00 PM

Mostly sunny

88° 💧 None 💨 13 mph H 63%29.91 inHg

Friday

1:00 AM

Mostly clear night

86° 💧 None 💨 7 mph H 71%29.85 inHg

7:00 AM

Light thunderstorms

74° 💧 None 💨 3 mph H 98%29.94 inHg

1:00 PM

Moderate rain

72° 💧 None 💨 6 mph H 96%29.94 inHg

7:00 PM

Overcast

86° 💧 None 💨 3 mph H 64%29.88 inHg

Saturday

1:00 AM

Mostly clear night

75° 💧 None 💨 7 mph H 95%29.83 inHg

7:00 AM

Clear night

78° 💧 None 💨 12 mph H 84%29.77 inHg

1:00 PM

Sunny

77° 💧 None 💨 13 mph H 77%29.71 inHg

7:00 PM

Light rain

85° 💧 None 💨 15 mph H 62%29.71 inHg

Sunday

1:00 AM

Partly cloudy night

74° 💧 None 💨 4 mph H 63%29.83 inHg

7:00 AM

Mostly cloudy night

66° 💧 None 💨 6 mph H 66%29.97 inHg

1:00 PM

Overcast

62° 💧 None 💨 8 mph H 63%30.12 inHg

7:00 PM

Overcast

69° 💧 None 💨 10 mph H 50%30.24 inHg

Monday

1:00 AM

Overcast night

66° 💧 None 💨 7 mph H 57%30.24 inHg

7:00 AM

Clear night

55° 💧 None 💨 5 mph H 80%30.39 inHg

1:00 PM

Sunny

49° 💧 None 💨 3 mph H 88%30.42 inHg

7:00 PM

Sunny

66° 💧 None 💨 5 mph H 46%30.42 inHg

Tuesday

1:00 AM

Clear night

63° 💧 None 💨 3 mph H 64%30.27 inHg

7:00 AM

Mostly clear night

56° 💧 None 💨 7 mph H 76%30.27 inHg

1:00 PM

Overcast

52° 💧 None 💨 10 mph H 83%30.21 inHg

7:00 PM

Overcast

68° 💧 None 💨 13 mph H 55%30.09 inHg

Wednesday

1:00 AM

Mostly cloudy night

68° 💧 None 💨 12 mph H 58%29.94 inHg

7:00 AM

Clear night

62° 💧 None 💨 11 mph H 79%29.97 inHg

1:00 PM

Sunny

60° 💧 None 💨 7 mph H 82%29.97 inHg

In Sidney and, more broadly, across the state of Iowa: Tonight, expect mostly cloudy skies with temperatures remaining mild to warm, ranging from 73 to 75 degrees Fahrenheit. There is a possibility of light rain, with total accumulation around 0.16 inches, and the likelihood of rain reaching nearly 100 percent. Winds will be coming from the north at up to 18 mph, with gusts possibly reaching 31 mph, creating a breezy evening. Conditions may feel a bit damp and windy, so it’s a good idea to have an umbrella or raincoat handy if you're heading out. The weather will remain relatively stable through the next few hours, but keep an eye out for any sudden changes in wind or rain intensity. Temperatures will stay fairly steady during this period.

15-Day Weather Outlook for Sidney

TomorrowTomorrow

Mostly sunny 81°/61° 💧 None 💨 8 mph

Friday, Sep 11Fri Sep 11

Partly cloudy 88°/66° 💧 0.426 in 💨 14 mph

Saturday, Sep 12Sat Sep 12

Light thunderstorms 84°/70° 💧 0.449 in 💨 11 mph

Sunday, Sep 13Sun Sep 13

Moderate rain 78°/68° 💧 1.126 in 💨 12 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 88°/77° 💧 0.006 in 💨 15 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 85°/58° 💧 0.013 in 💨 14 mph

Wednesday, Sep 16Wed Sep 16

Overcast 69°/65° 💧 0.000 in 💨 10 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 79°/75° 💧 0.013 in 💨 12 mph

Friday, Sep 18Fri Sep 18

Light thunderstorms 88°/72° 💧 0.717 in 💨 13 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 86°/75° 💧 0.191 in 💨 13 mph

Sunday, Sep 20Sun Sep 20

Light rain 85°/62° 💧 0.013 in 💨 15 mph

Monday, Sep 21Mon Sep 21

Overcast 69°/49° 💧 None 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 66°/52° 💧 None 💨 10 mph

Wednesday, Sep 23Wed Sep 23

Overcast 68°/60° 💧 None 💨 13 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sidney

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sidney

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

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

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

O₃ Ozone Good 58,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,8µg/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 Sidney

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 😊Good

Tomorrow UV 6,7High 🙂Fair

Friday UV 6,8High 🙂Fair

Saturday UV 5,1Moderate 🙂Fair

Sunday UV 7,0High 🙂Fair

Monday UV 7,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

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

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SIDNEY, IOWA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

22/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 97% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 86° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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.

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Forecast data for Sidney were last refreshed today at 2:29 AM. The current forecast period extends through 11/09/2026 at 12:00 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.