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As of 03:50 CDT

Weather in Richardson, IL

62°Current weather

Richardson, Sunday, 9 August, 03:50

Clear. Feels like 62°. High 83°, low 62°.

Pressure30.00 inHg
Wind1 mph E
Humidity97%
Visibility6.2 mi
Dew point61°

Two-week outlook for Richardson, IL: week one averages a high of 78.9° and week two 81.5°, so week two runs 2.5° warmer than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 83°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)78.9°63.4°1.2 in / 3 d—
2nd (August 16 – August 22)81.5°66.3°0.2 in / 1 d—

Weekend weather

Sun, August 9
Heavy rain
83°62°
0.78 in
Sat, August 15
Light rain
74°59°
no precip.
Sun, August 16
Light rain
72°63°
no precip.
Sat, August 22
Clear
89°66°
no precip.
Mon, 1088° / 69°0.32Rain
88 °Rain

Richardson, Monday, 10 August

Rain. High 88°, low 69°.

Pressure29.88 inHg
Wind5.6 mph NE
Humidity87%
Visibility6.2 mi
Dew point74°
Tue, 1180° / 68°0.13Rain
80 °Rain

Richardson, Tuesday, 11 August

Rain. High 80°, low 68°.

Pressure29.77 inHg
Wind11.2 mph SE
Humidity92%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 67°0.02Light rain
81 °Light rain

Richardson, Wednesday, 12 August

Light rain. High 81°, low 67°.

Pressure29.85 inHg
Wind4.9 mph W
Humidity75%
Visibility6.2 mi
Dew point72°
Thu, 1374° / 61°0Overcast
74 °Overcast

Richardson, Thursday, 13 August

Overcast. High 74°, low 61°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity67%
Visibility—
Dew point60°
Fri, 1473° / 57°0Partly cloudy
73 °Partly cloudy

Richardson, Friday, 14 August

Partly cloudy. High 73°, low 57°.

Pressure30.15 inHg
Wind10.3 mph NE
Humidity57%
Visibility—
Dew point55°
Sat, 1574° / 59°0Light rain
74 °Light rain

Richardson, Saturday, 15 August

Light rain. High 74°, low 59°.

Pressure30.24 inHg
Wind8.8 mph SE
Humidity69%
Visibility—
Dew point59°
Sun, 1672° / 63°0Light rain
72 °Light rain

Richardson, Sunday, 16 August

Light rain. High 72°, low 63°.

Pressure30.09 inHg
Wind6.8 mph SE
Humidity80%
Visibility—
Dew point64°
Mon, 1779° / 64°0.01Light rain
79 °Light rain

Richardson, Monday, 17 August

Light rain. High 79°, low 64°.

Pressure30.09 inHg
Wind7.4 mph NE
Humidity71%
Visibility—
Dew point66°
Tue, 1876° / 62°0Overcast
76 °Overcast

Richardson, Tuesday, 18 August

Overcast. High 76°, low 62°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity85%
Visibility—
Dew point66°
Wed, 1984° / 67°0.15Light rain
84 °Light rain

Richardson, Wednesday, 19 August

Light rain. High 84°, low 67°.

Pressure29.88 inHg
Wind17.2 mph S
Humidity75%
Visibility—
Dew point71°
Thu, 2087° / 74°0Overcast
87 °Overcast

Richardson, Thursday, 20 August

Overcast. High 87°, low 74°.

Pressure29.77 inHg
Wind9.4 mph S
Humidity84%
Visibility—
Dew point75°
Fri, 2183° / 70°0Clear
83 °Clear

Richardson, Friday, 21 August

Clear. High 83°, low 70°.

Pressure29.94 inHg
Wind13.1 mph NE
Humidity62%
Visibility—
Dew point67°
Sat, 2289° / 66°0Clear
89 °Clear

Richardson, Saturday, 22 August

Clear. High 89°, low 66°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity71%
Visibility—
Dew point71°

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 Richardson, 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.