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Current weather in Grandview is clear sky.

Where can I find the hourly weather forecast for Grandview?

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

Is the weather forecast for Grandview updated regularly?

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

Now · 1:03 PM

Grandview Weather & Hourly Forecast

United States · Illinois · 62702

96°F

Sunny

Feels like: 106°F

💧 Humidity 48% 🌡 Pressure 29.97 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi ☁ Clouds 0% ☀️ UV index 8.3 · Very high 🌅 Sunrise 6:28 AM 🌇 Sunset 7:27 PM

Hourly Forecast for Grandview

Today

2:00 PM

Sunny

96° 💧 None 💨 9 mph H 48%29.97 inHg

5:00 PM

Sunny

96° 💧 None 💨 11 mph H 41%29.91 inHg

8:00 PM

Clear night

86° 💧 None 💨 9 mph H 52%29.85 inHg

11:00 PM

Mostly clear night

82° 💧 None 💨 8 mph H 53%29.88 inHg

Tomorrow

2:00 AM

Mostly clear night

80° 💧 None 💨 9 mph H 55%29.88 inHg

5:00 AM

Clear night

78° 💧 None 💨 10 mph H 52%29.88 inHg

8:00 AM

Mostly cloudy

81° 💧 None 💨 8 mph H 59%29.94 inHg

11:00 AM

Partly cloudy

92° 💧 None 💨 10 mph H 43%29.94 inHg

2:00 PM

Sunny

98° 💧 None 💨 8 mph H 30%29.88 inHg

5:00 PM

Mostly sunny

99° 💧 None 💨 9 mph H 31%29.83 inHg

8:00 PM

Overcast night

87° 💧 None 💨 6 mph H 38%29.85 inHg

11:00 PM

Overcast night

82° 💧 None 💨 7 mph H 50%29.88 inHg

Saturday

2:00 AM

Partly cloudy night

80° 💧 None 💨 4 mph H 53%29.88 inHg

5:00 AM

Mostly cloudy night

82° 💧 None 💨 8 mph H 50%29.85 inHg

8:00 AM

Sunny

80° 💧 0.01 in 💨 5 mph H 61%29.88 inHg

11:00 AM

Sunny

91° 💧 None 💨 4 mph H 44%29.88 inHg

Today

2:00 PM

Sunny

96° 💧 None 💨 9 mph H 48%29.97 inHg

3:00 PM

Sunny

96° 💧 None 💨 12 mph H 45%29.94 inHg

4:00 PM

Sunny

96° 💧 None 💨 13 mph H 43%29.91 inHg

5:00 PM

Sunny

96° 💧 None 💨 11 mph H 41%29.91 inHg

6:00 PM

Sunny

94° 💧 None 💨 8 mph H 45%29.85 inHg

7:00 PM

Sunny

88° 💧 None 💨 8 mph H 51%29.85 inHg

8:00 PM

Clear night

86° 💧 None 💨 9 mph H 52%29.85 inHg

9:00 PM

Clear night

85° 💧 None 💨 9 mph H 52%29.88 inHg

10:00 PM

Clear night

83° 💧 None 💨 9 mph H 51%29.88 inHg

11:00 PM

Mostly clear night

82° 💧 None 💨 8 mph H 53%29.88 inHg

Tomorrow

12:00 AM

Mostly clear night

81° 💧 None 💨 9 mph H 54%29.88 inHg

1:00 AM

Mostly clear night

80° 💧 None 💨 9 mph H 53%29.88 inHg

2:00 AM

Mostly clear night

80° 💧 None 💨 9 mph H 55%29.88 inHg

3:00 AM

Mostly clear night

80° 💧 None 💨 10 mph H 54%29.85 inHg

4:00 AM

Clear night

79° 💧 None 💨 11 mph H 53%29.88 inHg

5:00 AM

Clear night

78° 💧 None 💨 10 mph H 52%29.88 inHg

6:00 AM

Mostly clear night

78° 💧 None 💨 10 mph H 50%29.88 inHg

7:00 AM

Partly cloudy

79° 💧 None 💨 10 mph H 51%29.91 inHg

8:00 AM

Mostly cloudy

81° 💧 None 💨 8 mph H 59%29.94 inHg

9:00 AM

Mostly cloudy

85° 💧 None 💨 10 mph H 55%29.94 inHg

10:00 AM

Partly cloudy

89° 💧 None 💨 10 mph H 51%29.94 inHg

11:00 AM

Partly cloudy

92° 💧 None 💨 10 mph H 43%29.94 inHg

12:00 PM

Mostly sunny

94° 💧 None 💨 9 mph H 37%29.91 inHg

1:00 PM

Mostly sunny

96° 💧 None 💨 8 mph H 32%29.91 inHg

2:00 PM

Sunny

98° 💧 None 💨 8 mph H 30%29.88 inHg

3:00 PM

Mostly sunny

99° 💧 None 💨 6 mph H 27%29.85 inHg

4:00 PM

Mostly sunny

100° 💧 None 💨 5 mph H 27%29.83 inHg

5:00 PM

Mostly sunny

99° 💧 None 💨 9 mph H 31%29.83 inHg

6:00 PM

Partly cloudy

96° 💧 None 💨 8 mph H 35%29.83 inHg

7:00 PM

Mostly cloudy

90° 💧 None 💨 7 mph H 36%29.83 inHg

8:00 PM

Overcast night

87° 💧 None 💨 6 mph H 38%29.85 inHg

9:00 PM

Overcast night

86° 💧 None 💨 7 mph H 40%29.85 inHg

10:00 PM

Mostly cloudy night

85° 💧 None 💨 7 mph H 44%29.85 inHg

11:00 PM

Overcast night

82° 💧 None 💨 7 mph H 50%29.88 inHg

Saturday

12:00 AM

Overcast night

81° 💧 None 💨 6 mph H 51%29.88 inHg

1:00 AM

Mostly cloudy night

79° 💧 None 💨 6 mph H 52%29.88 inHg

2:00 AM

Partly cloudy night

80° 💧 None 💨 4 mph H 53%29.88 inHg

3:00 AM

Partly cloudy night

82° 💧 None 💨 7 mph H 48%29.85 inHg

4:00 AM

Partly cloudy night

83° 💧 None 💨 7 mph H 47%29.85 inHg

5:00 AM

Mostly cloudy night

82° 💧 None 💨 8 mph H 50%29.85 inHg

6:00 AM

Mostly cloudy night

80° 💧 None 💨 7 mph H 54%29.85 inHg

7:00 AM

Partly cloudy

78° 💧 None 💨 6 mph H 60%29.88 inHg

8:00 AM

Sunny

80° 💧 None 💨 5 mph H 61%29.88 inHg

9:00 AM

Light rain

84° 💧 0.01 in 💨 5 mph H 55%29.91 inHg

10:00 AM

Sunny

87° 💧 None 💨 3 mph H 49%29.91 inHg

11:00 AM

Sunny

91° 💧 None 💨 4 mph H 44%29.88 inHg

12:00 PM

Sunny

94° 💧 None 💨 5 mph H 40%29.88 inHg

1:00 PM

Sunny

96° 💧 None 💨 6 mph H 37%29.85 inHg

2:00 PM

Sunny

98° 💧 None 💨 6 mph H 34%29.85 inHg

3:00 PM

Sunny

99° 💧 None 💨 6 mph H 33%29.83 inHg

4:00 PM

Sunny

99° 💧 None 💨 6 mph H 33%29.83 inHg

5:00 PM

Sunny

99° 💧 None 💨 8 mph H 34%29.80 inHg

6:00 PM

Sunny

95° 💧 None 💨 9 mph H 42%29.80 inHg

7:00 PM

Sunny

88° 💧 None 💨 10 mph H 55%29.83 inHg

8:00 PM

Clear night

84° 💧 None 💨 10 mph H 63%29.85 inHg

9:00 PM

Clear night

82° 💧 None 💨 12 mph H 68%29.88 inHg

10:00 PM

Clear night

80° 💧 None 💨 12 mph H 76%29.88 inHg

11:00 PM

Clear night

78° 💧 None 💨 12 mph H 82%29.91 inHg

Sunday

12:00 AM

Clear night

76° 💧 None 💨 13 mph H 86%29.91 inHg

1:00 AM

Clear night

75° 💧 None 💨 11 mph H 89%29.94 inHg

2:00 AM

Clear night

73° 💧 None 💨 10 mph H 92%29.94 inHg

3:00 AM

Clear night

72° 💧 None 💨 8 mph H 97%29.91 inHg

4:00 AM

Clear night

71° 💧 None 💨 6 mph H 98%29.94 inHg

5:00 AM

Clear night

71° 💧 None 💨 7 mph H 98%29.94 inHg

6:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 98%29.94 inHg

7:00 AM

Mostly sunny

70° 💧 None 💨 7 mph H 97%29.97 inHg

8:00 AM

Mostly sunny

74° 💧 None 💨 9 mph H 87%29.97 inHg

9:00 AM

Sunny

78° 💧 None 💨 11 mph H 75%30.00 inHg

10:00 AM

Sunny

81° 💧 None 💨 11 mph H 66%30.00 inHg

11:00 AM

Sunny

83° 💧 None 💨 11 mph H 58%30.00 inHg

12:00 PM

Sunny

85° 💧 None 💨 12 mph H 52%30.00 inHg

1:00 PM

Sunny

86° 💧 None 💨 12 mph H 48%30.00 inHg

2:00 PM

Sunny

87° 💧 None 💨 13 mph H 46%30.00 inHg

3:00 PM

Sunny

87° 💧 None 💨 13 mph H 45%30.00 inHg

4:00 PM

Sunny

86° 💧 None 💨 14 mph H 46%30.00 inHg

5:00 PM

Sunny

84° 💧 None 💨 14 mph H 48%30.00 inHg

6:00 PM

Sunny

81° 💧 None 💨 13 mph H 53%30.00 inHg

7:00 PM

Sunny

77° 💧 None 💨 13 mph H 59%30.00 inHg

8:00 PM

Clear night

73° 💧 None 💨 10 mph H 66%30.03 inHg

9:00 PM

Clear night

70° 💧 None 💨 10 mph H 70%30.03 inHg

10:00 PM

Clear night

68° 💧 None 💨 9 mph H 73%30.06 inHg

11:00 PM

Clear night

65° 💧 None 💨 8 mph H 79%30.06 inHg

Monday

12:00 AM

Clear night

64° 💧 None 💨 8 mph H 83%30.06 inHg

1:00 AM

Clear night

63° 💧 None 💨 7 mph H 87%30.06 inHg

2:00 AM

Clear night

62° 💧 None 💨 7 mph H 89%30.06 inHg

3:00 AM

Clear night

61° 💧 None 💨 8 mph H 91%30.09 inHg

4:00 AM

Clear night

60° 💧 None 💨 7 mph H 93%30.06 inHg

5:00 AM

Clear night

60° 💧 None 💨 7 mph H 93%30.09 inHg

6:00 AM

Clear night

59° 💧 None 💨 7 mph H 93%30.09 inHg

7:00 AM

Sunny

60° 💧 None 💨 7 mph H 91%30.09 inHg

8:00 AM

Sunny

65° 💧 None 💨 9 mph H 77%30.12 inHg

9:00 AM

Partly cloudy

69° 💧 None 💨 10 mph H 64%30.12 inHg

10:00 AM

Mostly sunny

75° 💧 None 💨 9 mph H 52%30.12 inHg

11:00 AM

Mostly sunny

78° 💧 None 💨 8 mph H 46%30.12 inHg

12:00 PM

Mostly sunny

81° 💧 None 💨 8 mph H 40%30.12 inHg

1:00 PM

Mostly sunny

83° 💧 None 💨 8 mph H 37%30.09 inHg

In Grandview and, more broadly, across the state of Illinois: The rest of the day will feature clear skies with hot temperatures ranging from 81 to 93 degrees Fahrenheit. Expect calm conditions early on, but winds will pick up slightly in the afternoon, coming from the south at speeds up to 10 mph, with gusts reaching 22 mph. Overall, it will remain dry and sunny, making for a warm day. Outdoor activities should be planned accordingly to stay comfortable and hydrated in the heat. No rain is anticipated, so the weather will be stable and dry throughout the afternoon.

15-Day Weather Outlook for Grandview

TomorrowTomorrow

Mostly sunny 100°/78° 💧 None 💨 11 mph

Saturday, Sep 5Sat Sep 5

Light rain 99°/78° 💧 0.01 in 💨 12 mph

Sunday, Sep 6Sun Sep 6

Sunny 86°/68° 💧 None 💨 14 mph

Monday, Sep 7Mon Sep 7

Mostly sunny 85°/60° 💧 None 💨 11 mph

Tuesday, Sep 8Tue Sep 8

Partly cloudy 98°/63° 💧 None 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Mostly cloudy 108°/82° 💧 None 💨 16 mph

Thursday, Sep 10Thu Sep 10

Overcast 92°/69° 💧 None 💨 14 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 86°/63° 💧 None 💨 11 mph

Saturday, Sep 12Sat Sep 12

Light rain 93°/63° 💧 0.05 in 💨 14 mph

Sunday, Sep 13Sun Sep 13

Light rain 104°/74° 💧 0.07 in 💨 16 mph

Monday, Sep 14Mon Sep 14

Moderate rain 91°/71° 💧 0.94 in 💨 20 mph

Tuesday, Sep 15Tue Sep 15

Light rain 80°/57° 💧 0.03 in 💨 19 mph

Wednesday, Sep 16Wed Sep 16

Sunny 77°/56° 💧 None 💨 11 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 76°/57° 💧 None 💨 9 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 81°/53° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Grandview

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Grandview

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 PM

PM2.5 Fine particles Good 3,6µg/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 4,0µg/m³

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

O₃ Ozone Fair 86,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Grandview

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 8,3Very high 🙂Fair

Tomorrow UV 7,9High 🙂Fair

Saturday UV 7,3High 🙂Fair

Sunday UV 7,6High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 9,0Very high —Unavailable

Wednesday UV 9,0Very high —Unavailable

Hourly UV index today

2:00 PMUV 7,7 3:00 PMUV 5,9 4:00 PMUV 3,8 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

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

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Grandview

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.81 Population: 1,243

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Forecast data for Grandview were last refreshed today at 1:03 PM. The current forecast period extends through 05/09/2026 at 11:00 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.