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As of 03:21 CDT

Weather in Cardiff, IL

63°Current weather

Cardiff, Sunday, 9 August, 03:21

Clear. Feels like 64°. High 87°, low 63°.

Pressure29.97 inHg
Wind4.6 mph S
Humidity96%
Visibility6.2 mi
Dew point62°

Two-week outlook for Cardiff, IL: week one averages a high of 81.7° and week two 84.7°, so week two runs 3° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.7°65.6°0.7 in / 4 d—
2nd (August 16 – August 22)84.7°67.6°0.0 in / 0 d—

Weekend weather

Sun, August 9
Light rain
87°63°
no precip.
Sat, August 15
Overcast
74°61°
no precip.
Sun, August 16
Light rain
78°61°
0.02 in
Sat, August 22
Clear
93°70°
no precip.
Mon, 1092° / 73°0.03Light rain
92 °Light rain

Cardiff, Monday, 10 August

Light rain. High 92°, low 73°.

Pressure29.91 inHg
Wind9.9 mph W
Humidity73%
Visibility6.2 mi
Dew point75°
Tue, 1186° / 71°0.07Rain
86 °Rain

Cardiff, Tuesday, 11 August

Rain. High 86°, low 71°.

Pressure29.85 inHg
Wind11.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point75°
Wed, 1281° / 70°0.07Light rain
81 °Light rain

Cardiff, Wednesday, 12 August

Light rain. High 81°, low 70°.

Pressure29.85 inHg
Wind8.5 mph W
Humidity85%
Visibility6.2 mi
Dew point74°
Thu, 1378° / 62°0.08Light rain
78 °Light rain

Cardiff, Thursday, 13 August

Light rain. High 78°, low 62°.

Pressure30.00 inHg
Wind9.8 mph NE
Humidity73%
Visibility—
Dew point66°
Fri, 1474° / 59°0.41Rain
74 °Rain

Cardiff, Friday, 14 August

Rain. High 74°, low 59°.

Pressure30.15 inHg
Wind10.4 mph NE
Humidity66%
Visibility—
Dew point58°
Sat, 1574° / 61°0Overcast
74 °Overcast

Cardiff, Saturday, 15 August

Overcast. High 74°, low 61°.

Pressure30.21 inHg
Wind11.8 mph SE
Humidity67%
Visibility—
Dew point60°
Sun, 1678° / 61°0.02Light rain
78 °Light rain

Cardiff, Sunday, 16 August

Light rain. High 78°, low 61°.

Pressure30.09 inHg
Wind7.5 mph SE
Humidity75%
Visibility—
Dew point66°
Mon, 1780° / 64°0Light rain
80 °Light rain

Cardiff, Monday, 17 August

Light rain. High 80°, low 64°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity70%
Visibility—
Dew point66°
Tue, 1879° / 64°0Partly cloudy
79 °Partly cloudy

Cardiff, Tuesday, 18 August

Partly cloudy. High 79°, low 64°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity74%
Visibility—
Dew point68°
Wed, 1986° / 67°0.02Light rain
86 °Light rain

Cardiff, Wednesday, 19 August

Light rain. High 86°, low 67°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity73%
Visibility—
Dew point71°
Thu, 2090° / 74°0Overcast
90 °Overcast

Cardiff, Thursday, 20 August

Overcast. High 90°, low 74°.

Pressure29.80 inHg
Wind10.8 mph SW
Humidity61%
Visibility—
Dew point73°
Fri, 2187° / 73°0Mostly clear
87 °Mostly clear

Cardiff, Friday, 21 August

Mostly clear. High 87°, low 73°.

Pressure29.88 inHg
Wind12.8 mph NE
Humidity69%
Visibility—
Dew point74°
Sat, 2293° / 70°0Clear
93 °Clear

Cardiff, Saturday, 22 August

Clear. High 93°, low 70°.

Pressure29.85 inHg
Wind11.5 mph S
Humidity70%
Visibility—
Dew point76°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Cardiff, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.