EN
English Español

As of 00:40 CDT

Weather in Frederick, IL

58°Current weather

Frederick, Sunday, 11 October, 00:40

Clear. Feels like 57°. High 85°, low 52°.

Pressure29.97 inHg
Wind5.3 mph SE
Humidity73%
Visibility6.2 mi
Dew point50°

Two-week outlook for Frederick, IL: week one averages a high of 71.8° and week two 63.2°, so week two runs 8.5° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 11: 85°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)71.8°54.4°0.2 in / 2 d—
2nd (October 18 – October 24)63.2°42.2°0.0 in / 0 d—

Weekend weather

Sun, October 11
Clear
85°52°
no precip.
Sat, October 17
Clear
44°32°
no precip.
Sun, October 18
Overcast
51°30°
no precip.
Sat, October 24
Overcast
61°50°
no precip.
Mon, 1288° / 62°0Clear
88 °Clear

Frederick, Monday, 12 October

Clear. High 88°, low 62°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point63°
Tue, 1389° / 72°0.01Light rain
89 °Light rain

Frederick, Tuesday, 13 October

Light rain. High 89°, low 72°.

Pressure29.85 inHg
Wind8.2 mph W
Humidity56%
Visibility6.2 mi
Dew point67°
Wed, 1474° / 65°0.08Rain
74 °Rain

Frederick, Wednesday, 14 October

Rain. High 74°, low 65°.

Pressure30.03 inHg
Wind7 mph N
Humidity72%
Visibility6.2 mi
Dew point63°
Thu, 1564° / 57°0.11Light rain
64 °Light rain

Frederick, Thursday, 15 October

Light rain. High 64°, low 57°.

Pressure30.24 inHg
Wind10.7 mph NE
Humidity71%
Visibility—
Dew point50°
Fri, 1659° / 40°0.02Light rain
59 °Light rain

Frederick, Friday, 16 October

Light rain. High 59°, low 40°.

Pressure30.36 inHg
Wind20.2 mph NW
Humidity45%
Visibility—
Dew point37°
Sat, 1744° / 32°0Clear
44 °Clear

Frederick, Saturday, 17 October

Clear. High 44°, low 32°.

Pressure30.56 inHg
Wind19.8 mph NW
Humidity37%
Visibility—
Dew point17°
Sun, 1851° / 30°0Overcast
51 °Overcast

Frederick, Sunday, 18 October

Overcast. High 51°, low 30°.

Pressure30.62 inHg
Wind10.8 mph S
Humidity32%
Visibility—
Dew point17°
Mon, 1961° / 36°0Mostly clear
61 °Mostly clear

Frederick, Monday, 19 October

Mostly clear. High 61°, low 36°.

Pressure30.45 inHg
Wind13.4 mph S
Humidity30%
Visibility—
Dew point24°
Tue, 2065° / 41°0Clear
65 °Clear

Frederick, Tuesday, 20 October

Clear. High 65°, low 41°.

Pressure30.33 inHg
Wind11.1 mph S
Humidity31%
Visibility—
Dew point29°
Wed, 2171° / 44°0Mostly clear
71 °Mostly clear

Frederick, Wednesday, 21 October

Mostly clear. High 71°, low 44°.

Pressure30.12 inHg
Wind17.4 mph SW
Humidity28%
Visibility—
Dew point31°
Thu, 2269° / 49°0Clear
69 °Clear

Frederick, Thursday, 22 October

Clear. High 69°, low 49°.

Pressure30.18 inHg
Wind11.3 mph NW
Humidity38%
Visibility—
Dew point40°
Fri, 2365° / 46°0Mostly clear
65 °Mostly clear

Frederick, Friday, 23 October

Mostly clear. High 65°, low 46°.

Pressure30.30 inHg
Wind7.2 mph NE
Humidity39%
Visibility—
Dew point36°
Sat, 2461° / 50°0Overcast
61 °Overcast

Frederick, Saturday, 24 October

Overcast. High 61°, low 50°.

Pressure30.33 inHg
Wind7.7 mph E
Humidity46%
Visibility—
Dew point37°

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 Frederick, 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.