What is the weather in Iron Mountain Lake right now?

Current weather in Iron Mountain Lake is thunderstorm with rain.

Where can I find the hourly weather forecast for Iron Mountain Lake?

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

Is the weather forecast for Iron Mountain Lake updated regularly?

Weather data for Iron Mountain Lake is updated regularly with the latest available observations and forecasts.

Now · 4:56 PM

Iron Mountain Lake Weather & Hourly Forecast

United States · Missouri · 63624

75°F

Thunderstorms

Feels like: 82°F

💧 Humidity 96% 🌡 Pressure 29.94 inHg 💨 Wind 4 mph 👁 Visibility 2.2 mi ☁ Clouds 99% ☀️ UV index 2.5 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Iron Mountain Lake

Today

5:00 PM

Thunderstorms

75° 💧 0.162 in 💨 4 mph H 96%29.94 inHg

8:00 PM

Light thunderstorms

71° 💧 0.075 in 💨 3 mph H 99%29.97 inHg

11:00 PM

Mist at night

70° 💧 0.001 in 💨 2 mph H 100%30.00 inHg

Tomorrow

2:00 AM

Overcast night

70° 💧 0.000 in 💨 3 mph H 99%29.97 inHg

5:00 AM

Mist at night

69° 💧 None 💨 2 mph H 100%29.94 inHg

8:00 AM

Mist

70° 💧 0.009 in 💨 2 mph H 98%29.94 inHg

11:00 AM

Light rain

75° 💧 0.048 in 💨 5 mph H 84%29.97 inHg

2:00 PM

Light rain

81° 💧 0.016 in 💨 4 mph H 65%29.88 inHg

5:00 PM

Mostly cloudy

82° 💧 0.003 in 💨 4 mph H 62%29.83 inHg

8:00 PM

Partly cloudy night

74° 💧 0.002 in 💨 5 mph H 84%29.85 inHg

11:00 PM

Clear night

70° 💧 None 💨 6 mph H 95%29.88 inHg

Saturday

2:00 AM

Clear night

70° 💧 None 💨 6 mph H 95%29.88 inHg

5:00 AM

Clear night

70° 💧 None 💨 7 mph H 98%29.88 inHg

8:00 AM

Overcast

73° 💧 0.001 in 💨 7 mph H 93%29.91 inHg

11:00 AM

Mostly sunny

79° 💧 0.005 in 💨 5 mph H 73%29.94 inHg

2:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 54%29.88 inHg

Today

5:00 PM

Thunderstorms

75° 💧 0.109 in 💨 4 mph H 96%29.94 inHg

6:00 PM

Light rain

73° 💧 0.042 in 💨 3 mph H 97%29.94 inHg

7:00 PM

Light rain

73° 💧 0.011 in 💨 2 mph H 98%29.94 inHg

8:00 PM

Light thunderstorms

71° 💧 0.048 in 💨 3 mph H 99%29.97 inHg

9:00 PM

Light rain

71° 💧 0.020 in 💨 3 mph H 100%29.97 inHg

10:00 PM

Light rain

70° 💧 0.007 in 💨 4 mph H 99%29.97 inHg

11:00 PM

Mist at night

70° 💧 0.000 in 💨 2 mph H 100%30.00 inHg

Tomorrow

12:00 AM

Mist at night

70° 💧 None 💨 2 mph H 100%29.97 inHg

1:00 AM

Mist at night

70° 💧 0.001 in 💨 3 mph H 100%29.97 inHg

2:00 AM

Overcast night

70° 💧 0.000 in 💨 3 mph H 99%29.97 inHg

3:00 AM

Overcast night

70° 💧 None 💨 1 mph H 100%29.97 inHg

4:00 AM

Overcast night

70° 💧 0.000 in 💨 0 mph H 99%29.97 inHg

5:00 AM

Mist at night

69° 💧 None 💨 2 mph H 100%29.94 inHg

6:00 AM

Fog at night

69° 💧 None 💨 2 mph H 100%29.94 inHg

7:00 AM

Fog

69° 💧 None 💨 2 mph H 100%29.97 inHg

8:00 AM

Mist

70° 💧 0.000 in 💨 2 mph H 98%29.94 inHg

9:00 AM

Overcast

72° 💧 0.003 in 💨 3 mph H 94%29.94 inHg

10:00 AM

Light rain

73° 💧 0.006 in 💨 4 mph H 90%29.97 inHg

11:00 AM

Light rain

75° 💧 0.016 in 💨 5 mph H 84%29.97 inHg

12:00 PM

Light rain

78° 💧 0.012 in 💨 4 mph H 76%29.94 inHg

1:00 PM

Light rain

79° 💧 0.019 in 💨 5 mph H 72%29.91 inHg

2:00 PM

Light rain

81° 💧 0.010 in 💨 4 mph H 65%29.88 inHg

3:00 PM

Partly cloudy

83° 💧 0.004 in 💨 4 mph H 61%29.85 inHg

4:00 PM

Mostly sunny

83° 💧 0.002 in 💨 4 mph H 59%29.85 inHg

5:00 PM

Mostly cloudy

82° 💧 0.001 in 💨 4 mph H 62%29.83 inHg

6:00 PM

Mostly cloudy

80° 💧 0.001 in 💨 4 mph H 69%29.85 inHg

7:00 PM

Overcast

77° 💧 0.001 in 💨 5 mph H 78%29.85 inHg

8:00 PM

Partly cloudy night

74° 💧 0.002 in 💨 5 mph H 84%29.85 inHg

9:00 PM

Clear night

71° 💧 None 💨 5 mph H 91%29.88 inHg

10:00 PM

Clear night

70° 💧 None 💨 4 mph H 95%29.88 inHg

11:00 PM

Clear night

70° 💧 None 💨 6 mph H 95%29.88 inHg

Saturday

12:00 AM

Clear night

70° 💧 None 💨 7 mph H 94%29.88 inHg

1:00 AM

Clear night

70° 💧 None 💨 6 mph H 95%29.88 inHg

2:00 AM

Clear night

70° 💧 None 💨 6 mph H 95%29.88 inHg

3:00 AM

Clear night

70° 💧 None 💨 7 mph H 97%29.88 inHg

4:00 AM

Clear night

70° 💧 None 💨 7 mph H 98%29.88 inHg

5:00 AM

Clear night

70° 💧 None 💨 7 mph H 98%29.88 inHg

6:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 99%29.91 inHg

7:00 AM

Mostly cloudy

70° 💧 None 💨 6 mph H 99%29.91 inHg

8:00 AM

Overcast

73° 💧 None 💨 7 mph H 93%29.91 inHg

9:00 AM

Overcast

74° 💧 0.001 in 💨 7 mph H 88%29.94 inHg

10:00 AM

Overcast

77° 💧 None 💨 6 mph H 81%29.94 inHg

11:00 AM

Mostly sunny

79° 💧 0.001 in 💨 5 mph H 73%29.94 inHg

12:00 PM

Mostly sunny

82° 💧 0.003 in 💨 4 mph H 66%29.94 inHg

1:00 PM

Mostly cloudy

84° 💧 0.001 in 💨 3 mph H 59%29.91 inHg

2:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 54%29.88 inHg

3:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 50%29.88 inHg

4:00 PM

Mostly cloudy

87° 💧 None 💨 3 mph H 48%29.88 inHg

5:00 PM

Mostly cloudy

86° 💧 None 💨 2 mph H 49%29.88 inHg

6:00 PM

Mostly sunny

84° 💧 None 💨 3 mph H 62%29.88 inHg

7:00 PM

Mostly cloudy

79° 💧 None 💨 3 mph H 73%29.91 inHg

8:00 PM

Mostly clear night

76° 💧 None 💨 3 mph H 79%29.91 inHg

9:00 PM

Clear night

75° 💧 None 💨 2 mph H 81%29.94 inHg

10:00 PM

Clear night

74° 💧 None 💨 3 mph H 85%29.97 inHg

11:00 PM

Clear night

73° 💧 None 💨 4 mph H 88%29.97 inHg

Sunday

12:00 AM

Clear night

72° 💧 None 💨 5 mph H 92%29.97 inHg

1:00 AM

Clear night

71° 💧 None 💨 5 mph H 96%30.00 inHg

2:00 AM

Clear night

71° 💧 None 💨 5 mph H 97%30.00 inHg

3:00 AM

Clear night

71° 💧 None 💨 4 mph H 96%29.97 inHg

4:00 AM

Clear night

71° 💧 None 💨 4 mph H 96%29.97 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 95%30.00 inHg

6:00 AM

Clear night

70° 💧 None 💨 4 mph H 96%30.00 inHg

7:00 AM

Sunny

70° 💧 None 💨 4 mph H 96%30.03 inHg

10:00 AM

Sunny

82° 💧 None 💨 3 mph H 71%30.03 inHg

1:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 53%30.00 inHg

4:00 PM

Mostly sunny

89° 💧 None 💨 5 mph H 51%29.94 inHg

7:00 PM

Sunny

82° 💧 None 💨 6 mph H 71%29.94 inHg

10:00 PM

Partly cloudy night

77° 💧 None 💨 9 mph H 81%30.00 inHg

Monday

1:00 AM

Partly cloudy night

74° 💧 None 💨 9 mph H 85%30.00 inHg

4:00 AM

Mostly clear night

72° 💧 None 💨 7 mph H 87%30.00 inHg

7:00 AM

Sunny

71° 💧 None 💨 7 mph H 91%30.03 inHg

10:00 AM

Sunny

82° 💧 None 💨 7 mph H 70%30.03 inHg

1:00 PM

Sunny

90° 💧 None 💨 7 mph H 51%30.00 inHg

4:00 PM

Sunny

92° 💧 None 💨 9 mph H 45%29.94 inHg

7:00 PM

Sunny

84° 💧 None 💨 9 mph H 60%29.94 inHg

10:00 PM

Clear night

79° 💧 None 💨 11 mph H 70%29.97 inHg

Tuesday

1:00 AM

Clear night

76° 💧 None 💨 8 mph H 79%30.03 inHg

4:00 AM

Clear night

75° 💧 None 💨 7 mph H 81%30.03 inHg

7:00 AM

Sunny

74° 💧 None 💨 7 mph H 82%30.06 inHg

10:00 AM

Sunny

85° 💧 None 💨 7 mph H 64%30.09 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 7 mph H 49%30.06 inHg

4:00 PM

Mostly sunny

93° 💧 None 💨 8 mph H 47%30.03 inHg

7:00 PM

Mostly sunny

85° 💧 None 💨 3 mph H 66%30.03 inHg

10:00 PM

Mostly clear night

79° 💧 None 💨 6 mph H 81%30.12 inHg

Wednesday

1:00 AM

Clear night

77° 💧 None 💨 6 mph H 84%30.12 inHg

4:00 AM

Clear night

76° 💧 None 💨 7 mph H 81%30.12 inHg

7:00 AM

Sunny

75° 💧 None 💨 6 mph H 82%30.15 inHg

1:00 PM

Mostly sunny

94° 💧 None 💨 6 mph H 46%30.15 inHg

7:00 PM

Partly cloudy

84° 💧 None 💨 4 mph H 69%30.09 inHg

Thursday

1:00 AM

Mostly clear night

78° 💧 None 💨 7 mph H 77%30.15 inHg

7:00 AM

Sunny

76° 💧 None 💨 7 mph H 82%30.15 inHg

1:00 PM

Mostly sunny

93° 💧 None 💨 7 mph H 47%30.15 inHg

7:00 PM

Partly cloudy

75° 💧 None 💨 1 mph H 98%30.15 inHg

Friday

1:00 AM

Mostly clear night

73° 💧 None 💨 2 mph H 94%30.15 inHg

7:00 AM

Mostly cloudy

71° 💧 None 💨 5 mph H 100%30.18 inHg

1:00 PM

Sunny

88° 💧 None 💨 4 mph H 60%30.12 inHg

7:00 PM

Light rain

73° 💧 None 💨 2 mph H 99%30.06 inHg

Saturday

1:00 AM

Partly cloudy night

72° 💧 None 💨 4 mph H 99%30.03 inHg

7:00 AM

Mostly cloudy

71° 💧 None 💨 9 mph H 99%29.94 inHg

1:00 PM

Moderate rain

87° 💧 None 💨 12 mph H 51%29.85 inHg

7:00 PM

Heavy rain

73° 💧 None 💨 17 mph H 90%29.83 inHg

Sunday

1:00 AM

Light rain

68° 💧 None 💨 9 mph H 99%29.88 inHg

7:00 AM

Overcast

62° 💧 None 💨 10 mph H 93%29.97 inHg

1:00 PM

Partly cloudy

67° 💧 None 💨 12 mph H 65%30.06 inHg

7:00 PM

Sunny

65° 💧 None 💨 10 mph H 61%30.09 inHg

Monday

1:00 AM

Clear night

59° 💧 None 💨 10 mph H 70%30.18 inHg

7:00 AM

Sunny

52° 💧 None 💨 7 mph H 82%30.27 inHg

1:00 PM

Partly cloudy

66° 💧 None 💨 8 mph H 56%30.27 inHg

7:00 PM

Overcast

62° 💧 None 💨 7 mph H 65%30.21 inHg

Tuesday

1:00 AM

Overcast night

56° 💧 None 💨 8 mph H 75%30.27 inHg

7:00 AM

Overcast

54° 💧 None 💨 7 mph H 79%30.30 inHg

1:00 PM

Overcast

64° 💧 None 💨 9 mph H 59%30.27 inHg

7:00 PM

Overcast

62° 💧 None 💨 8 mph H 61%30.27 inHg

Wednesday

1:00 AM

Overcast night

57° 💧 None 💨 8 mph H 68%30.27 inHg

7:00 AM

Overcast

54° 💧 None 💨 6 mph H 76%30.30 inHg

1:00 PM

Overcast

67° 💧 None 💨 7 mph H 56%30.30 inHg

7:00 PM

Clear night

62° 💧 None 💨 4 mph H 72%30.24 inHg

Thursday

1:00 AM

Clear night

55° 💧 None 💨 6 mph H 80%30.27 inHg

7:00 AM

Sunny

49° 💧 None 💨 5 mph H 88%30.33 inHg

1:00 PM

Sunny

68° 💧 None 💨 8 mph H 48%30.33 inHg

7:00 PM

Clear night

62° 💧 None 💨 5 mph H 63%30.27 inHg

Friday

1:00 AM

Clear night

54° 💧 None 💨 4 mph H 77%30.27 inHg

7:00 AM

Sunny

50° 💧 None 💨 6 mph H 93%30.30 inHg

In Iron Mountain Lake and, more broadly, across the state of Missouri: As the afternoon winds down into the evening, expect mostly cloudy skies with mild to warm temperatures settling between 73 and 76 degrees Fahrenheit. Light northwest winds will persist, blowing at around 5 mph with gusts up to 6 mph. There is a chance of light rain moving through, with possible accumulations around 0.02 inches. The highest likelihood of rain is around 54%, so brief showers could occur. Overall, it should remain relatively quiet with gentle breezes and comfortably mild temperatures. No significant weather disruptions are expected during this time.

15-Day Weather Outlook for Iron Mountain Lake

TomorrowTomorrow

Light thunderstorms 83°/69° 💧 None 💨 5 mph

Saturday, Sep 12Sat Sep 12

Overcast 87°/70° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly cloudy 89°/70° 💧 0.552 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 92°/71° 💧 None 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 93°/74° 💧 0.004 in 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 94°/75° 💧 0.029 in 💨 7 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 93°/76° 💧 0.077 in 💨 7 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 88°/71° 💧 0.152 in 💨 5 mph

Saturday, Sep 19Sat Sep 19

Moderate rain 87°/71° 💧 0.318 in 💨 12 mph

Sunday, Sep 20Sun Sep 20

Heavy rain 73°/62° 💧 0.652 in 💨 17 mph

Monday, Sep 21Mon Sep 21

Partly cloudy 66°/52° 💧 None 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Overcast 64°/54° 💧 None 💨 9 mph

Wednesday, Sep 23Wed Sep 23

Overcast 67°/54° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Sunny 68°/49° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Sunny 62°/50° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Iron Mountain Lake

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Iron Mountain Lake

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 1,9µg/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 2,0µg/m³

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

O₃ Ozone Fair 69,7µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/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 Iron Mountain Lake

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 7,0High 🙂Fair

Tomorrow UV 3,5Moderate 🙂Fair

Saturday UV 7,8High 🙂Fair

Sunday UV 7,7High 🙂Fair

Monday UV 7,8High 🙂Fair

Tuesday UV 8,0Very high —Unavailable

Wednesday UV 8,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 0,6 6:00 PMUV 0,3 7:00 PMUV 0,0

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.

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 Iron Mountain Lake

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · IRON MOUNTAIN LAKE, MISSOURI

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

24/100Best-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 0% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 79° 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.

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Forecast data for Iron Mountain Lake were last refreshed today at 4:56 PM. The current forecast period extends through 12/09/2026 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.