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As of 22:09 CDT

Weather in Waterloo, IL

69°Current weather

Waterloo, Wednesday, 14 October, 22:09

Overcast. Feels like 70°. High 76°, low 69°.

Pressure30.03 inHg
Wind2.3 mph N
Humidity93%
Visibility6.2 mi
Dew point67°

Two-week outlook for Waterloo, IL: week one averages a high of 68.2° and week two 70.8°, so week two runs 2.6° warmer than week one. Around 3.9 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)68.2°51.4°1.6 in / 3 d—
2nd (October 21 – October 27)70.8°54.9°2.3 in / 3 d—

Weekend weather

Sat, October 17
Clear
56°44°
no precip.
Sun, October 18
Clear
62°43°
no precip.
Sat, October 24
Light rain
74°65°
0.51 in
Sun, October 25
Rain
66°55°
1.37 in
Thu, 1579° / 62°0.72Heavy rain
79 °Heavy rain

Waterloo, Thursday, 15 October

Heavy rain. High 79°, low 62°.

Pressure30.00 inHg
Wind4.5 mph SW
Humidity93%
Visibility1.6 mi
Dew point72°
Fri, 1665° / 51°0.1Rain
65 °Rain

Waterloo, Friday, 16 October

Rain. High 65°, low 51°.

Pressure30.21 inHg
Wind17.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point37°
Sat, 1756° / 44°0Clear
56 °Clear

Waterloo, Saturday, 17 October

Clear. High 56°, low 44°.

Pressure30.56 inHg
Wind4.7 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 43°0Clear
62 °Clear

Waterloo, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.50 inHg
Wind5.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 45°0Overcast
67 °Overcast

Waterloo, Monday, 19 October

Overcast. High 67°, low 45°.

Pressure30.39 inHg
Wind5.1 mph SE
Humidity46%
Visibility—
Dew point42°
Tue, 2072° / 46°0Clear
72 °Clear

Waterloo, Tuesday, 20 October

Clear. High 72°, low 46°.

Pressure30.30 inHg
Wind9 mph SE
Humidity45%
Visibility—
Dew point44°
Wed, 2177° / 54°0Clear
77 °Clear

Waterloo, Wednesday, 21 October

Clear. High 77°, low 54°.

Pressure30.27 inHg
Wind9.2 mph SE
Humidity42%
Visibility—
Dew point48°
Thu, 2279° / 57°0Mostly clear
79 °Mostly clear

Waterloo, Thursday, 22 October

Mostly clear. High 79°, low 57°.

Pressure30.18 inHg
Wind12.5 mph S
Humidity38%
Visibility—
Dew point48°
Fri, 2379° / 63°0Overcast
79 °Overcast

Waterloo, Friday, 23 October

Overcast. High 79°, low 63°.

Pressure30.06 inHg
Wind20 mph S
Humidity51%
Visibility—
Dew point57°
Sat, 2474° / 65°0.51Light rain
74 °Light rain

Waterloo, Saturday, 24 October

Light rain. High 74°, low 65°.

Pressure30.18 inHg
Wind11.6 mph S
Humidity76%
Visibility—
Dew point64°
Sun, 2566° / 55°1.37Rain
66 °Rain

Waterloo, Sunday, 25 October

Rain. High 66°, low 55°.

Pressure30.09 inHg
Wind14 mph NW
Humidity96%
Visibility—
Dew point64°
Mon, 2659° / 47°0.46Rain
59 °Rain

Waterloo, Monday, 26 October

Rain. High 59°, low 47°.

Pressure30.15 inHg
Wind16.6 mph NW
Humidity42%
Visibility—
Dew point33°
Tue, 2762° / 45°0Overcast
62 °Overcast

Waterloo, Tuesday, 27 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind6.2 mph NE
Humidity42%
Visibility—
Dew point35°

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 Waterloo, 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.