10-day forecast for Iron Mountain Lake, MO: 67° to 104°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Sunday, August 16
90°
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 74°0
Morning77°feels 77°
Afternoon95°feels 96°
Evening86°feels 90°
Overnight80°feels 80°
96 °
Iron Mountain Lake, Monday, 10 August
Overcast. High 96°, low 74°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point68°
Tue, 1199° / 74°0
Morning78°feels 79°
Afternoon98°feels 99°
Evening84°feels 85°
Overnight78°feels 79°
99 °
Iron Mountain Lake, Tuesday, 11 August
Clear. High 99°, low 74°.
Pressure29.94 inHg
Wind9.6 mph SW
Humidity36%
Visibility6.2 mi
Dew point64°
Wed, 1296° / 72°0.04
Morning75°feels 76°
Afternoon96°feels 98°
Evening79°feels 79°
Overnight79°feels 79°
96 °
Iron Mountain Lake, Wednesday, 12 August
Light rain. High 96°, low 72°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity36%
Visibility6.2 mi
Dew point64°
Thu, 1399° / 69°0.06
Morning72°feels 73°
Afternoon91°feels 95°
Evening86°feels 91°
Overnight71°feels 71°
99 °
Iron Mountain Lake, Thursday, 13 August
Light rain. High 99°, low 69°.
Pressure29.88 inHg
Wind11.2 mph S
Humidity50%
Visibility6.2 mi
Dew point68°
Fri, 14102° / 73°0
Morning80°feels 81°
Afternoon98°feels 99°
Evening89°feels 92°
Overnight78°feels 78°
102 °
Iron Mountain Lake, Friday, 14 August
Overcast. High 102°, low 73°.
Pressure29.94 inHg
Wind9.6 mph NE
Humidity28%
Visibility—
Dew point57°
Sat, 15103° / 72°0.06
Morning80°feels 80°
Afternoon99°feels 99°
Evening90°feels 92°
Overnight80°feels 81°
103 °
Iron Mountain Lake, Saturday, 15 August
Light rain. High 103°, low 72°.
Pressure30.06 inHg
Wind7.5 mph SW
Humidity25%
Visibility—
Dew point55°
Sun, 16103° / 77°0
Morning85°feels 85°
Afternoon100°feels 101°
Evening89°feels 93°
Overnight78°feels 79°
103 °
Iron Mountain Lake, Sunday, 16 August
Partly cloudy. High 103°, low 77°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity24%
Visibility—
Dew point55°
Mon, 1790° / 67°0.02
Morning72°feels 73°
Afternoon84°feels 84°
Evening77°feels 77°
Overnight72°feels 72°
90 °
Iron Mountain Lake, Monday, 17 August
Light rain. High 90°, low 67°.
Pressure30.06 inHg
Wind8.3 mph NE
Humidity41%
Visibility—
Dew point56°
Tue, 18104° / 67°0.05
Morning74°feels 75°
Afternoon93°feels 94°
Evening90°feels 88°
Overnight82°feels 81°
104 °
Iron Mountain Lake, Tuesday, 18 August
Light rain. High 104°, low 67°.
Pressure29.85 inHg
Wind12.1 mph SW
Humidity38%
Visibility—
Dew point61°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Iron Mountain Lake, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.