As of 08:10 CDT

Weather in Mattoon, WI

40°

Mattoon, Sunday, 18 October, 08:10

Partly cloudy. Feels like 32°. High 60°, low 40°.

Pressure30.24 inHg

Wind13.8 mph SW

Humidity75%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Two-week outlook for Mattoon, WI: week one averages a high of 61.1° and week two 54.1°, so week two runs 7° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 18: 60°, dry.

Week one vs week two

Week	High	Low	Precipitation	Vs normal
1st (October 18 – October 24)	61.1°	41.3°	0.2 in / 1 d	—
2nd (October 25 – October 31)	54.1°	37.6°	0.2 in / 2 d	—

Weekend weather

Sun, October 18

60°40°

no precip.

Sat, October 24

64°48°

0.16 in

Sun, October 25

49°35°

no precip.

Sat, October 31

57°43°

no precip.

Mon, 1962° / 36°

62 °

Mattoon, Monday, 19 October

Overcast. High 62°, low 36°.

Pressure30.36 inHg

Wind3.5 mph E

Humidity61%

Visibility6.2 mi

Dew point44°

Tue, 2059° / 40°

59 °

Mattoon, Tuesday, 20 October

Partly cloudy. High 59°, low 40°.

Pressure30.42 inHg

Wind6.1 mph S

Humidity67%

Visibility6.2 mi

Dew point46°

Wed, 2163° / 41°

63 °

Mattoon, Wednesday, 21 October

Clear. High 63°, low 41°.

Pressure30.24 inHg

Wind5.7 mph SW

Humidity65%

Visibility6.2 mi

Dew point48°

Thu, 2260° / 44°

60 °

Mattoon, Thursday, 22 October

Clear. High 60°, low 44°.

Pressure30.36 inHg

Wind6 mph NE

Humidity60%

Visibility—

Dew point44°

Fri, 2358° / 40°

58 °

Mattoon, Friday, 23 October

Overcast. High 58°, low 40°.

Pressure30.36 inHg

Wind9.8 mph SE

Humidity65%

Visibility—

Dew point42°

Sat, 2464° / 48°

0.16

64 °

Mattoon, Saturday, 24 October

Light rain. High 64°, low 48°.

Pressure30.03 inHg

Wind16.6 mph S

Humidity58%

Visibility—

Dew point46°

Sun, 2549° / 35°

49 °

Mattoon, Sunday, 25 October

Clear. High 49°, low 35°.

Pressure30.42 inHg

Wind14 mph NW

Humidity39%

Visibility—

Dew point23°

Mon, 2652° / 31°

52 °

Mattoon, Monday, 26 October

Overcast. High 52°, low 31°.

Pressure30.27 inHg

Wind10.4 mph SW

Humidity33%

Visibility—

Dew point19°

Tue, 2753° / 37°

53 °

Mattoon, Tuesday, 27 October

Clear. High 53°, low 37°.

Pressure30.18 inHg

Wind6.2 mph W

Humidity49%

Visibility—

Dew point32°

Wed, 2854° / 39°

0.11

54 °

Mattoon, Wednesday, 28 October

Light rain. High 54°, low 39°.

Pressure29.85 inHg

Wind13.4 mph SW

Humidity92%

Visibility—

Dew point49°

Thu, 2955° / 41°

0.01

55 °

Mattoon, Thursday, 29 October

Light rain. High 55°, low 41°.

Pressure29.71 inHg

Wind13.3 mph W

Humidity53%

Visibility—

Dew point36°

Fri, 3058° / 38°

0.08

58 °

Mattoon, Friday, 30 October

Light rain. High 58°, low 38°.

Pressure29.68 inHg

Wind11 mph SW

Humidity47%

Visibility—

Dew point31°

Sat, 3157° / 43°

57 °

Mattoon, Saturday, 31 October

Overcast. High 57°, low 43°.

Pressure29.68 inHg

Wind7.6 mph NW

Humidity57%

Visibility—

Dew point39°

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 Mattoon, WI, 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.