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As of 09:43 CDT

Weather in Merna, IL

71°Current weather

Merna, Tuesday, 13 October, 09:43

Overcast. Feels like 72°. High 84°, low 68°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity81%
Visibility6.2 mi
Dew point65°

10-day forecast for Merna, IL: 38° to 84°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Tuesday, October 13
74° · 0.76 in
Worst day: Thursday, October 15

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

Wed, 1478° / 63°0.04Light rain
MorningOvercast63°feels 64°
AfternoonOvercast75°feels 76°
EveningOvercast65°feels 65°
OvernightOvercast66°feels 67°
78 °Light rain

Merna, Wednesday, 14 October

Light rain. High 78°, low 63°.

Pressure30.03 inHg
Wind5.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point64°
Thu, 1574° / 60°0.76Heavy rain
MorningLight rain63°feels 63°
AfternoonLight rain71°feels 73°
EveningLight rain70°feels 71°
OvernightLight rain61°feels 60°
74 °Heavy rain

Merna, Thursday, 15 October

Heavy rain. High 74°, low 60°.

Pressure29.97 inHg
Wind9.2 mph S
Humidity96%
Visibility1.1 mi
Dew point69°
Fri, 1662° / 48°0.05Light rain
MorningClear49°feels 43°
AfternoonLight rain55°feels 52°
EveningPartly cloudy51°feels 48°
OvernightOvercast59°feels 58°
62 °Light rain

Merna, Friday, 16 October

Light rain. High 62°, low 48°.

Pressure30.18 inHg
Wind20.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Sat, 1757° / 38°0Clear
MorningClear41°feels 40°
AfternoonClear54°feels 51°
EveningClear48°feels 47°
OvernightClear44°feels 39°
57 °Clear

Merna, Saturday, 17 October

Clear. High 57°, low 38°.

Pressure30.50 inHg
Wind9.4 mph N
Humidity40%
Visibility—
Dew point29°
Sun, 1863° / 45°0Clear
MorningClear49°feels 45°
AfternoonClear60°feels 58°
EveningClear56°feels 54°
OvernightClear52°feels 49°
63 °Clear

Merna, Sunday, 18 October

Clear. High 63°, low 45°.

Pressure30.33 inHg
Wind12.6 mph SW
Humidity46%
Visibility—
Dew point38°
Mon, 1955° / 52°0.3Light rain
MorningLight rain53°feels 52°
AfternoonLight rain52°feels 51°
EveningLight rain54°feels 54°
OvernightLight rain55°feels 54°
55 °Light rain

Merna, Monday, 19 October

Light rain. High 55°, low 52°.

Pressure30.21 inHg
Wind10.9 mph S
Humidity93%
Visibility—
Dew point50°
Tue, 2064° / 55°0.04Light rain
MorningLight rain57°feels 57°
AfternoonLight rain63°feels 62°
EveningLight rain61°feels 60°
OvernightLight rain59°feels 59°
64 °Light rain

Merna, Tuesday, 20 October

Light rain. High 64°, low 55°.

Pressure30.27 inHg
Wind8.5 mph SE
Humidity72%
Visibility—
Dew point53°
Wed, 2171° / 58°0.03Light rain
MorningLight rain62°feels 62°
AfternoonLight rain70°feels 70°
EveningLight rain65°feels 66°
OvernightLight rain63°feels 63°
71 °Light rain

Merna, Wednesday, 21 October

Light rain. High 71°, low 58°.

Pressure30.21 inHg
Wind11.5 mph S
Humidity72%
Visibility—
Dew point59°
Thu, 2275° / 63°0.06Light rain
MorningLight rain66°feels 65°
AfternoonLight rain71°feels 71°
EveningLight rain73°feels 73°
OvernightLight rain70°feels 70°
75 °Light rain

Merna, Thursday, 22 October

Light rain. High 75°, low 63°.

Pressure30.03 inHg
Wind18.5 mph S
Humidity69%
Visibility—
Dew point58°

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.