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Current weather in Walker is clear sky.

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

Now · 4:03 PM

Walker Weather & Hourly Forecast

United States · Missouri · 64790

99°F

Sunny

Feels like: 103°F

💧 Humidity 34% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 28.3 mi ☁ Clouds 8% ☀️ UV index 4.4 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Walker

Today

5:00 PM

Mostly sunny

98° 💧 0.000 in 💨 3 mph H 34%29.83 inHg

8:00 PM

Mostly clear night

91° 💧 None 💨 1 mph H 46%29.85 inHg

11:00 PM

Mostly clear night

86° 💧 None 💨 4 mph H 55%29.91 inHg

Tomorrow

2:00 AM

Partly cloudy night

83° 💧 None 💨 0 mph H 61%29.91 inHg

5:00 AM

Clear night

80° 💧 None 💨 3 mph H 67%29.91 inHg

8:00 AM

Sunny

82° 💧 None 💨 3 mph H 66%29.94 inHg

11:00 AM

Mostly sunny

96° 💧 0.000 in 💨 2 mph H 40%29.94 inHg

2:00 PM

Mostly sunny

100° 💧 0.001 in 💨 5 mph H 31%29.88 inHg

5:00 PM

Strong thunderstorm

99° 💧 0.001 in 💨 8 mph H 32%29.85 inHg

8:00 PM

Partly cloudy night

91° 💧 None 💨 7 mph H 44%29.85 inHg

11:00 PM

Clear night

86° 💧 None 💨 8 mph H 55%29.94 inHg

Monday

2:00 AM

Partly cloudy night

83° 💧 None 💨 9 mph H 61%29.94 inHg

5:00 AM

Partly cloudy night

81° 💧 None 💨 9 mph H 60%29.94 inHg

8:00 AM

Mostly sunny

81° 💧 None 💨 9 mph H 59%29.97 inHg

11:00 AM

Partly cloudy

92° 💧 0.004 in 💨 8 mph H 45%29.97 inHg

2:00 PM

Partly cloudy

98° 💧 0.010 in 💨 5 mph H 37%29.94 inHg

Today

5:00 PM

Mostly sunny

98° 💧 0.000 in 💨 3 mph H 34%29.83 inHg

6:00 PM

Mostly sunny

98° 💧 None 💨 2 mph H 34%29.83 inHg

7:00 PM

Partly cloudy

95° 💧 None 💨 1 mph H 39%29.85 inHg

8:00 PM

Mostly clear night

91° 💧 None 💨 1 mph H 46%29.85 inHg

9:00 PM

Mostly clear night

89° 💧 None 💨 1 mph H 50%29.88 inHg

10:00 PM

Clear night

87° 💧 None 💨 3 mph H 52%29.91 inHg

11:00 PM

Mostly clear night

86° 💧 None 💨 4 mph H 55%29.91 inHg

Tomorrow

12:00 AM

Overcast night

85° 💧 None 💨 2 mph H 57%29.88 inHg

1:00 AM

Mostly clear night

85° 💧 None 💨 0 mph H 60%29.88 inHg

2:00 AM

Partly cloudy night

83° 💧 None 💨 0 mph H 61%29.91 inHg

3:00 AM

Mostly clear night

81° 💧 None 💨 2 mph H 64%29.91 inHg

4:00 AM

Clear night

81° 💧 None 💨 3 mph H 66%29.91 inHg

5:00 AM

Clear night

80° 💧 None 💨 3 mph H 67%29.91 inHg

6:00 AM

Mostly clear night

80° 💧 None 💨 2 mph H 67%29.91 inHg

7:00 AM

Mostly sunny

79° 💧 None 💨 2 mph H 71%29.91 inHg

8:00 AM

Sunny

82° 💧 None 💨 3 mph H 66%29.94 inHg

9:00 AM

Sunny

87° 💧 None 💨 3 mph H 55%29.94 inHg

10:00 AM

Mostly sunny

92° 💧 None 💨 2 mph H 47%29.94 inHg

11:00 AM

Mostly sunny

96° 💧 None 💨 2 mph H 40%29.94 inHg

12:00 PM

Mostly sunny

98° 💧 0.000 in 💨 4 mph H 34%29.91 inHg

1:00 PM

Mostly sunny

100° 💧 None 💨 4 mph H 32%29.91 inHg

2:00 PM

Mostly sunny

100° 💧 None 💨 5 mph H 31%29.88 inHg

3:00 PM

Mostly cloudy

100° 💧 0.001 in 💨 6 mph H 31%29.88 inHg

4:00 PM

Mostly sunny

100° 💧 None 💨 6 mph H 31%29.85 inHg

5:00 PM

Strong thunderstorm

99° 💧 None 💨 8 mph H 32%29.85 inHg

6:00 PM

Strong thunderstorm

96° 💧 0.001 in 💨 9 mph H 35%29.85 inHg

7:00 PM

Partly cloudy

94° 💧 None 💨 8 mph H 38%29.85 inHg

8:00 PM

Partly cloudy night

91° 💧 None 💨 7 mph H 44%29.85 inHg

9:00 PM

Mostly clear night

88° 💧 None 💨 7 mph H 48%29.88 inHg

10:00 PM

Clear night

87° 💧 None 💨 8 mph H 52%29.91 inHg

11:00 PM

Clear night

86° 💧 None 💨 8 mph H 55%29.94 inHg

Monday

12:00 AM

Clear night

84° 💧 None 💨 8 mph H 57%29.94 inHg

1:00 AM

Overcast night

83° 💧 None 💨 9 mph H 60%29.94 inHg

2:00 AM

Partly cloudy night

83° 💧 None 💨 9 mph H 61%29.94 inHg

3:00 AM

Mostly clear night

82° 💧 None 💨 10 mph H 61%29.94 inHg

4:00 AM

Mostly clear night

82° 💧 None 💨 10 mph H 60%29.94 inHg

5:00 AM

Partly cloudy night

81° 💧 None 💨 9 mph H 60%29.94 inHg

6:00 AM

Clear night

81° 💧 None 💨 9 mph H 60%29.94 inHg

7:00 AM

Sunny

80° 💧 None 💨 9 mph H 62%29.97 inHg

8:00 AM

Mostly sunny

81° 💧 None 💨 9 mph H 59%29.97 inHg

9:00 AM

Sunny

84° 💧 None 💨 10 mph H 55%29.97 inHg

10:00 AM

Sunny

88° 💧 None 💨 9 mph H 50%29.97 inHg

11:00 AM

Partly cloudy

92° 💧 None 💨 8 mph H 45%29.97 inHg

12:00 PM

Light thunderstorms

94° 💧 0.002 in 💨 5 mph H 42%29.97 inHg

1:00 PM

Strong thunderstorm

97° 💧 0.001 in 💨 5 mph H 39%29.97 inHg

2:00 PM

Partly cloudy

98° 💧 0.002 in 💨 5 mph H 37%29.94 inHg

3:00 PM

Mostly cloudy

100° 💧 0.000 in 💨 6 mph H 34%29.91 inHg

4:00 PM

Light rain

97° 💧 0.008 in 💨 7 mph H 37%29.91 inHg

5:00 PM

Light thunderstorms

96° 💧 0.008 in 💨 9 mph H 37%29.88 inHg

6:00 PM

Light thunderstorms

94° 💧 0.005 in 💨 9 mph H 40%29.88 inHg

7:00 PM

Mostly sunny

93° 💧 0.002 in 💨 7 mph H 42%29.88 inHg

8:00 PM

Mostly clear night

90° 💧 None 💨 6 mph H 45%29.91 inHg

9:00 PM

Clear night

89° 💧 None 💨 7 mph H 47%29.91 inHg

10:00 PM

Clear night

88° 💧 None 💨 9 mph H 49%29.94 inHg

11:00 PM

Clear night

87° 💧 None 💨 9 mph H 48%29.94 inHg

Tuesday

12:00 AM

Mostly clear night

87° 💧 None 💨 9 mph H 49%29.94 inHg

1:00 AM

Mostly clear night

86° 💧 None 💨 9 mph H 49%29.97 inHg

2:00 AM

Clear night

85° 💧 None 💨 10 mph H 49%29.97 inHg

3:00 AM

Clear night

84° 💧 None 💨 11 mph H 49%29.97 inHg

4:00 AM

Partly cloudy night

83° 💧 None 💨 11 mph H 48%29.97 inHg

5:00 AM

Mostly clear night

82° 💧 None 💨 11 mph H 47%30.00 inHg

6:00 AM

Mostly clear night

81° 💧 None 💨 10 mph H 45%30.00 inHg

7:00 AM

Mostly sunny

80° 💧 None 💨 9 mph H 44%30.00 inHg

10:00 AM

Mostly sunny

89° 💧 None 💨 10 mph H 36%30.03 inHg

1:00 PM

Mostly sunny

99° 💧 None 💨 11 mph H 31%29.97 inHg

4:00 PM

Sunny

101° 💧 None 💨 11 mph H 30%29.91 inHg

7:00 PM

Sunny

97° 💧 None 💨 8 mph H 33%29.91 inHg

10:00 PM

Clear night

90° 💧 None 💨 4 mph H 42%29.97 inHg

Wednesday

1:00 AM

Clear night

87° 💧 None 💨 10 mph H 39%29.97 inHg

4:00 AM

Clear night

85° 💧 None 💨 11 mph H 42%29.97 inHg

7:00 AM

Sunny

83° 💧 None 💨 9 mph H 46%30.03 inHg

10:00 AM

Sunny

93° 💧 None 💨 9 mph H 39%30.06 inHg

1:00 PM

Sunny

99° 💧 None 💨 4 mph H 35%30.03 inHg

4:00 PM

Sunny

101° 💧 None 💨 7 mph H 31%29.94 inHg

7:00 PM

Partly cloudy

98° 💧 None 💨 2 mph H 37%29.91 inHg

10:00 PM

Overcast night

78° 💧 None 💨 5 mph H 93%30.03 inHg

Thursday

1:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 94%30.00 inHg

4:00 AM

Light rain

77° 💧 None 💨 7 mph H 96%30.00 inHg

7:00 AM

Overcast

75° 💧 None 💨 7 mph H 98%30.03 inHg

10:00 AM

Light rain

77° 💧 None 💨 7 mph H 86%30.06 inHg

1:00 PM

Light rain

88° 💧 None 💨 1 mph H 56%30.00 inHg

4:00 PM

Light rain

87° 💧 None 💨 6 mph H 58%29.94 inHg

7:00 PM

Mostly sunny

83° 💧 None 💨 8 mph H 66%29.91 inHg

10:00 PM

Clear night

78° 💧 None 💨 6 mph H 78%29.94 inHg

Friday

1:00 AM

Partly cloudy night

76° 💧 None 💨 7 mph H 86%29.94 inHg

4:00 AM

Overcast night

74° 💧 None 💨 7 mph H 90%29.91 inHg

7:00 AM

Overcast

73° 💧 None 💨 6 mph H 91%29.91 inHg

1:00 PM

Light rain

93° 💧 None 💨 8 mph H 44%29.83 inHg

7:00 PM

Mostly sunny

82° 💧 None 💨 7 mph H 76%29.74 inHg

Saturday

1:00 AM

Clear night

80° 💧 None 💨 7 mph H 64%29.74 inHg

7:00 AM

Sunny

82° 💧 None 💨 12 mph H 58%29.71 inHg

1:00 PM

Sunny

100° 💧 None 💨 17 mph H 31%29.68 inHg

7:00 PM

Sunny

97° 💧 None 💨 13 mph H 32%29.59 inHg

Sunday

1:00 AM

Clear night

88° 💧 None 💨 13 mph H 42%29.68 inHg

7:00 AM

Mostly sunny

82° 💧 None 💨 7 mph H 53%29.77 inHg

1:00 PM

Moderate rain

70° 💧 None 💨 16 mph H 83%29.94 inHg

7:00 PM

Mostly cloudy

66° 💧 None 💨 9 mph H 91%30.06 inHg

Monday

1:00 AM

Clear night

62° 💧 None 💨 9 mph H 70%30.18 inHg

7:00 AM

Sunny

57° 💧 None 💨 7 mph H 78%30.27 inHg

1:00 PM

Sunny

74° 💧 None 💨 9 mph H 42%30.24 inHg

7:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 49%30.15 inHg

Tuesday

1:00 AM

Mostly clear night

61° 💧 None 💨 5 mph H 77%30.18 inHg

7:00 AM

Sunny

57° 💧 None 💨 4 mph H 90%30.21 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 3 mph H 38%30.18 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 3 mph H 40%30.09 inHg

Wednesday

1:00 AM

Clear night

67° 💧 None 💨 6 mph H 59%30.15 inHg

7:00 AM

Sunny

62° 💧 None 💨 5 mph H 72%30.21 inHg

1:00 PM

Mostly sunny

87° 💧 None 💨 6 mph H 29%30.21 inHg

7:00 PM

Sunny

84° 💧 None 💨 3 mph H 38%30.15 inHg

Thursday

1:00 AM

Clear night

71° 💧 None 💨 3 mph H 57%30.21 inHg

7:00 AM

Partly cloudy

68° 💧 None 💨 3 mph H 54%30.24 inHg

1:00 PM

Partly cloudy

86° 💧 None 💨 3 mph H 33%30.21 inHg

7:00 PM

Sunny

86° 💧 None 💨 4 mph H 35%30.09 inHg

Friday

1:00 AM

Mostly cloudy night

78° 💧 None 💨 11 mph H 44%30.12 inHg

7:00 AM

Mostly cloudy night

74° 💧 None 💨 9 mph H 47%30.06 inHg

1:00 PM

Overcast

89° 💧 None 💨 12 mph H 25%30.00 inHg

7:00 PM

Mostly cloudy

77° 💧 None 💨 9 mph H 74%29.91 inHg

Saturday

1:00 AM

Overcast night

77° 💧 None 💨 4 mph H 47%29.91 inHg

7:00 AM

Light rain

69° 💧 None 💨 9 mph H 91%29.91 inHg

1:00 PM

Light rain

69° 💧 None 💨 5 mph H 94%29.88 inHg

7:00 PM

Mostly sunny

72° 💧 None 💨 3 mph H 75%29.80 inHg

Sunday

1:00 AM

Partly cloudy night

65° 💧 None 💨 2 mph H 96%29.85 inHg

7:00 AM

Mostly cloudy night

65° 💧 None 💨 3 mph H 96%29.88 inHg

In Walker and, more broadly, across the state of Missouri: The late afternoon will feature a mix of sun and clouds, with temperatures remaining very hot in the mid to upper 90s. As evening approaches, expect conditions to stay warm and humid, with temperatures dropping slightly but remaining above 80 degrees. A small chance of light rain exists, with possible accumulations around 0.02 inches and a maximum probability of about 36%. Winds will be light from the southeast, averaging around 9 mph, with gusts reaching up to 20 mph. Overall, it will remain warm and partly cloudy through the evening, with a slight possibility of brief showers.

15-Day Weather Outlook for Walker

TomorrowTomorrow

Strong thunderstorm 100°/79° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Light thunderstorms 100°/80° 💧 None 💨 10 mph

Tuesday, Sep 8Tue Sep 8

Mostly sunny 101°/80° 💧 0.039 in 💨 11 mph

Wednesday, Sep 9Wed Sep 9

Sunny 101°/83° 💧 0.003 in 💨 11 mph

Thursday, Sep 10Thu Sep 10

Light rain 98°/75° 💧 0.183 in 💨 7 mph

Friday, Sep 11Fri Sep 11

Light rain 93°/73° 💧 0.025 in 💨 8 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 100°/80° 💧 0.069 in 💨 17 mph

Sunday, Sep 13Sun Sep 13

Moderate rain 97°/70° 💧 0.067 in 💨 16 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 74°/57° 💧 0.232 in 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 81°/57° 💧 None 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 87°/62° 💧 None 💨 6 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 86°/68° 💧 None 💨 3 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 89°/74° 💧 None 💨 12 mph

Saturday, Sep 19Sat Sep 19

Light rain 77°/69° 💧 0.498 in 💨 9 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 72°/65° 💧 0.002 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Walker

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Walker

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 4,1µg/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 6,3µg/m³

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

O₃ Ozone Fair 97,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Walker

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 8,6Very high 🙂Fair

Tomorrow UV 8,4Very high 🙂Fair

Monday UV 7,9High 🙂Fair

Tuesday UV 8,3Very high 😐Moderate

Wednesday UV 6,6High 😐Moderate

Thursday UV 7,0High —Unavailable

Friday UV 9,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 1,9 6:00 PMUV 0,7 7:00 PMUV 0,1

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 Walker

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · WALKER, MISSOURI

Tonight's Stargazing & Shooting Stars

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

95/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:11 PM–5:20 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 30% Waning Crescent · Moon about 37° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 84° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min73%

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.

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Forecast data for Walker were last refreshed today at 4:03 PM. The current forecast period extends through 07/09/2026 at 2:00 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.