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As of 21:56 CDT

Weather in Frederick, IL

67°Current weather

Frederick, Sunday, 11 October, 21:56

Partly cloudy. Feels like 67°. High 85°, low 53°.

Pressure29.91 inHg
Wind6.4 mph S
Humidity70%
Visibility6.2 mi
Dew point57°

Two-week outlook for Frederick, IL: week one averages a high of 76.4° and week two 67.3°, so week two runs 9.1° cooler than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 11: 85°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)76.4°58.9°1.4 in / 2 d—
2nd (October 18 – October 24)67.3°48.2°0.8 in / 2 d—

Weekend weather

Sun, October 11
Clear
85°53°
no precip.
Sat, October 17
Clear
59°44°
no precip.
Sun, October 18
Clear
65°37°
no precip.
Sat, October 24
Partly cloudy
57°37°
no precip.
Mon, 1290° / 65°0Overcast
90 °Overcast

Frederick, Monday, 12 October

Overcast. High 90°, low 65°.

Pressure29.88 inHg
Wind11 mph SW
Humidity49%
Visibility6.2 mi
Dew point62°
Tue, 1389° / 68°0.02Light rain
89 °Light rain

Frederick, Tuesday, 13 October

Light rain. High 89°, low 68°.

Pressure29.85 inHg
Wind7.2 mph W
Humidity56%
Visibility6.2 mi
Dew point67°
Wed, 1472° / 68°0.44Rain
72 °Rain

Frederick, Wednesday, 14 October

Rain. High 72°, low 68°.

Pressure30.06 inHg
Wind4 mph NE
Humidity96%
Visibility1.8 mi
Dew point68°
Thu, 1578° / 64°0.92Rain
78 °Rain

Frederick, Thursday, 15 October

Rain. High 78°, low 64°.

Pressure30.00 inHg
Wind3.7 mph S
Humidity98%
Visibility4.2 mi
Dew point69°
Fri, 1662° / 50°0.04Light rain
62 °Light rain

Frederick, Friday, 16 October

Light rain. High 62°, low 50°.

Pressure30.45 inHg
Wind18.3 mph NW
Humidity43%
Visibility—
Dew point36°
Sat, 1759° / 44°0Clear
59 °Clear

Frederick, Saturday, 17 October

Clear. High 59°, low 44°.

Pressure30.50 inHg
Wind7.9 mph S
Humidity38%
Visibility—
Dew point31°
Sun, 1865° / 37°0Clear
65 °Clear

Frederick, Sunday, 18 October

Clear. High 65°, low 37°.

Pressure30.39 inHg
Wind13.8 mph S
Humidity25%
Visibility—
Dew point22°
Mon, 1972° / 48°0Overcast
72 °Overcast

Frederick, Monday, 19 October

Overcast. High 72°, low 48°.

Pressure30.27 inHg
Wind13.4 mph S
Humidity40%
Visibility—
Dew point42°
Tue, 2075° / 56°0Mostly clear
75 °Mostly clear

Frederick, Tuesday, 20 October

Mostly clear. High 75°, low 56°.

Pressure30.12 inHg
Wind12.5 mph S
Humidity46%
Visibility—
Dew point51°
Wed, 2179° / 63°0.22Light rain
79 °Light rain

Frederick, Wednesday, 21 October

Light rain. High 79°, low 63°.

Pressure29.94 inHg
Wind20 mph S
Humidity54%
Visibility—
Dew point59°
Thu, 2269° / 52°0.55Rain
69 °Rain

Frederick, Thursday, 22 October

Rain. High 69°, low 52°.

Pressure29.88 inHg
Wind21.4 mph SW
Humidity45%
Visibility—
Dew point40°
Fri, 2353° / 43°0Clear
53 °Clear

Frederick, Friday, 23 October

Clear. High 53°, low 43°.

Pressure30.09 inHg
Wind17.4 mph NW
Humidity44%
Visibility—
Dew point31°
Sat, 2457° / 37°0Partly cloudy
57 °Partly cloudy

Frederick, Saturday, 24 October

Partly cloudy. High 57°, low 37°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity41%
Visibility—
Dew point29°

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.