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As of 18:06 CDT

Weather in Merna, IL

82°Current weather

Merna, Saturday, 8 August, 18:06

Clear. Feels like 87°. High 84°, low 69°.

Pressure30.03 inHg
Wind3.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point72°

10-day forecast for Merna, IL: 54° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Sunday, August 9
71° · 0.43 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0991° / 69°0Partly cloudy
MorningClear75°feels 76°
AfternoonOvercast90°feels 103°
EveningClear84°feels 92°
OvernightClear69°feels 70°
91 °Partly cloudy

Merna, Sunday, 9 August

Partly cloudy. High 91°, low 69°.

Pressure29.91 inHg
Wind16.6 mph S
Humidity78%
Visibility6.2 mi
Dew point76°
Mon, 1089° / 75°0.02Light rain
MorningOvercast75°feels 76°
AfternoonPartly cloudy89°feels 100°
EveningOvercast82°feels 90°
OvernightMostly clear78°feels 79°
89 °Light rain

Merna, Monday, 10 August

Light rain. High 89°, low 75°.

Pressure29.91 inHg
Wind11.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point75°
Tue, 1186° / 72°0.05Light rain
MorningOvercast75°feels 77°
AfternoonOvercast85°feels 95°
EveningLight rain77°feels 78°
OvernightOvercast77°feels 78°
86 °Light rain

Merna, Tuesday, 11 August

Light rain. High 86°, low 72°.

Pressure29.85 inHg
Wind8.2 mph SW
Humidity84%
Visibility6.2 mi
Dew point73°
Wed, 1278° / 68°0.05Light rain
MorningOvercast73°feels 74°
AfternoonOvercast79°feels 79°
EveningLight rain74°feels 75°
OvernightClear74°feels 75°
78 °Light rain

Merna, Wednesday, 12 August

Light rain. High 78°, low 68°.

Pressure29.88 inHg
Wind12.2 mph N
Humidity79%
Visibility6.2 mi
Dew point73°
Thu, 1371° / 63°0.43Rain
MorningRain69°feels 70°
AfternoonRain69°feels 70°
EveningRain65°feels 65°
OvernightRain64°feels 65°
71 °Rain

Merna, Thursday, 13 August

Rain. High 71°, low 63°.

Pressure29.91 inHg
Wind11.5 mph NE
Humidity98%
Visibility—
Dew point69°
Fri, 1473° / 54°0Light rain
MorningLight rain59°feels 59°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 67°
OvernightLight rain58°feels 58°
73 °Light rain

Merna, Friday, 14 August

Light rain. High 73°, low 54°.

Pressure30.18 inHg
Wind8.3 mph NE
Humidity66%
Visibility—
Dew point57°
Sat, 1572° / 55°0Partly cloudy
MorningPartly cloudy59°feels 58°
AfternoonPartly cloudy71°feels 70°
EveningPartly cloudy67°feels 68°
OvernightPartly cloudy59°feels 59°
72 °Partly cloudy

Merna, Saturday, 15 August

Partly cloudy. High 72°, low 55°.

Pressure30.30 inHg
Wind8 mph SE
Humidity60%
Visibility—
Dew point54°
Sun, 1677° / 57°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast74°feels 75°
EveningOvercast72°feels 72°
OvernightOvercast65°feels 65°
77 °Overcast

Merna, Sunday, 16 August

Overcast. High 77°, low 57°.

Pressure30.18 inHg
Wind11.3 mph S
Humidity66%
Visibility—
Dew point60°
Mon, 1780° / 66°0.02Light rain
MorningLight rain71°feels 72°
AfternoonLight rain78°feels 80°
EveningLight rain78°feels 79°
OvernightLight rain72°feels 74°
80 °Light rain

Merna, Monday, 17 August

Light rain. High 80°, low 66°.

Pressure29.97 inHg
Wind11.2 mph S
Humidity85%
Visibility—
Dew point72°

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 Merna, IL 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.