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As of 23:49 CDT

Weather in Boulder, IL

48°Current weather

Boulder, Tuesday, 20 October, 23:49

Clear. Feels like 48°. High 74°, low 45°.

Pressure30.27 inHg
Wind2.2 mph E
Humidity83%
Visibility6.2 mi
Dew point43°

Two-week outlook for Boulder, IL: week one averages a high of 73.5° and week two 61°, so week two runs 12.5° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)73.5°51.6°0.0 in / 0 d—
2nd (October 27 – November 2)61°45.2°0.5 in / 2 d—

Weekend weather

Sat, October 24
Overcast
71°53°
no precip.
Sun, October 25
Overcast
74°55°
no precip.
Sat, October 31
Partly cloudy
66°41°
no precip.
Sun, November 1
Rain
59°54°
0.46 in
Wed, 2175° / 48°0Clear
75 °Clear

Boulder, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind0.6 mph S
Humidity48%
Visibility6.2 mi
Dew point47°
Thu, 2276° / 49°0Clear
76 °Clear

Boulder, Thursday, 22 October

Clear. High 76°, low 49°.

Pressure30.27 inHg
Wind3.9 mph NE
Humidity49%
Visibility6.2 mi
Dew point50°
Fri, 2370° / 53°0Clear
70 °Clear

Boulder, Friday, 23 October

Clear. High 70°, low 53°.

Pressure30.33 inHg
Wind4.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 53°0Overcast
71 °Overcast

Boulder, Saturday, 24 October

Overcast. High 71°, low 53°.

Pressure30.36 inHg
Wind5.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 55°0Overcast
74 °Overcast

Boulder, Sunday, 25 October

Overcast. High 74°, low 55°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity51%
Visibility—
Dew point50°
Mon, 2674° / 57°0Overcast
74 °Overcast

Boulder, Monday, 26 October

Overcast. High 74°, low 57°.

Pressure30.24 inHg
Wind7.1 mph SW
Humidity40%
Visibility—
Dew point45°
Tue, 2755° / 47°0.09Light rain
55 °Light rain

Boulder, Tuesday, 27 October

Light rain. High 55°, low 47°.

Pressure30.30 inHg
Wind12.2 mph N
Humidity87%
Visibility—
Dew point44°
Wed, 2855° / 42°0Overcast
55 °Overcast

Boulder, Wednesday, 28 October

Overcast. High 55°, low 42°.

Pressure30.30 inHg
Wind9.9 mph NE
Humidity47%
Visibility—
Dew point31°
Thu, 2958° / 37°0Clear
58 °Clear

Boulder, Thursday, 29 October

Clear. High 58°, low 37°.

Pressure30.27 inHg
Wind7.1 mph NW
Humidity34%
Visibility—
Dew point26°
Fri, 3062° / 40°0Overcast
62 °Overcast

Boulder, Friday, 30 October

Overcast. High 62°, low 40°.

Pressure30.21 inHg
Wind7.5 mph SE
Humidity35%
Visibility—
Dew point30°
Sat, 3166° / 41°0Partly cloudy
66 °Partly cloudy

Boulder, Saturday, 31 October

Partly cloudy. High 66°, low 41°.

Pressure30.03 inHg
Wind11.5 mph S
Humidity22%
Visibility—
Dew point23°
Sun, 0159° / 54°0.46Rain
59 °Rain

Boulder, Sunday, 1 November

Rain. High 59°, low 54°.

Pressure29.97 inHg
Wind14.8 mph S
Humidity93%
Visibility—
Dew point57°
Mon, 0271° / 56°0Partly cloudy
71 °Partly cloudy

Boulder, Monday, 2 November

Partly cloudy. High 71°, low 56°.

Pressure30.15 inHg
Wind9.7 mph N
Humidity50%
Visibility—
Dew point49°

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 Boulder, 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.