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As of 13:02 CDT

Weather in Mermet, IL

85°Current weather

Mermet, Saturday, 8 August, 13:02

Overcast. Feels like 94°. High 86°, low 73°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity73%
Visibility6.2 mi
Dew point75°
Sun, 0989° / 72°0Clear
89 °Clear

Mermet, Sunday, 9 August

Clear. High 89°, low 72°.

Pressure30.06 inHg
Wind11.3 mph S
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 1095° / 71°0Clear
95 °Clear

Mermet, Monday, 10 August

Clear. High 95°, low 71°.

Pressure30.03 inHg
Wind12.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 76°0Mostly clear
96 °Mostly clear

Mermet, Tuesday, 11 August

Mostly clear. High 96°, low 76°.

Pressure29.97 inHg
Wind13.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point70°
Wed, 1290° / 74°0.11Light rain
90 °Light rain

Mermet, Wednesday, 12 August

Light rain. High 90°, low 74°.

Pressure29.88 inHg
Wind18.7 mph W
Humidity54%
Visibility6.2 mi
Dew point70°
Thu, 1384° / 72°0.15Light rain
84 °Light rain

Mermet, Thursday, 13 August

Light rain. High 84°, low 72°.

Pressure29.88 inHg
Wind11.6 mph S
Humidity76%
Visibility—
Dew point71°
Fri, 1482° / 63°0.01Light rain
82 °Light rain

Mermet, Friday, 14 August

Light rain. High 82°, low 63°.

Pressure30.12 inHg
Wind8.7 mph NE
Humidity43%
Visibility—
Dew point53°
Sat, 1579° / 61°0Overcast
79 °Overcast

Mermet, Saturday, 15 August

Overcast. High 79°, low 61°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity64%
Visibility—
Dew point59°
Sun, 1680° / 69°2.06Heavy rain
80 °Heavy rain

Mermet, Sunday, 16 August

Heavy rain. High 80°, low 69°.

Pressure30.12 inHg
Wind11.6 mph SE
Humidity95%
Visibility—
Dew point72°
Mon, 1792° / 75°0.12Rain
92 °Rain

Mermet, Monday, 17 August

Rain. High 92°, low 75°.

Pressure29.94 inHg
Wind12.2 mph SW
Humidity57%
Visibility—
Dew point69°
Tue, 1886° / 71°0.6Heavy rain
86 °Heavy rain

Mermet, Tuesday, 18 August

Heavy rain. High 86°, low 71°.

Pressure29.94 inHg
Wind9 mph E
Humidity69%
Visibility—
Dew point72°
Wed, 1992° / 70°0.88Heavy rain
92 °Heavy rain

Mermet, Wednesday, 19 August

Heavy rain. High 92°, low 70°.

Pressure29.91 inHg
Wind31 mph NW
Humidity60%
Visibility—
Dew point72°
Thu, 2076° / 61°0Partly cloudy
76 °Partly cloudy

Mermet, Thursday, 20 August

Partly cloudy. High 76°, low 61°.

Pressure30.12 inHg
Wind13.2 mph N
Humidity61%
Visibility—
Dew point59°
Fri, 2174° / 54°0Clear
74 °Clear

Mermet, Friday, 21 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind7.5 mph N
Humidity49%
Visibility—
Dew point50°
Sat, 2276° / 54°0Clear
76 °Clear

Mermet, Saturday, 22 August

Clear. High 76°, low 54°.

Pressure30.15 inHg
Wind6.2 mph NE
Humidity50%
Visibility—
Dew point52°
Sun, 2378° / 56°0Clear
78 °Clear

Mermet, Sunday, 23 August

Clear. High 78°, low 56°.

Pressure30.12 inHg
Wind5.9 mph NE
Humidity47%
Visibility—
Dew point52°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mermet, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mermet, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.