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As of 02:29 CDT

Weather in Rugby, IL

64°Current weather

Rugby, Sunday, 9 August, 02:29

Partly cloudy. Feels like 65°. High 88°, low 64°.

Pressure30.00 inHg
Wind4.8 mph S
Humidity97%
Visibility6.2 mi
Dew point63°
Mon, 1092° / 73°0.05Light rain
92 °Light rain

Rugby, Monday, 10 August

Light rain. High 92°, low 73°.

Pressure29.91 inHg
Wind11.2 mph W
Humidity72%
Visibility6.2 mi
Dew point74°
Tue, 1187° / 70°0.1Rain
87 °Rain

Rugby, Tuesday, 11 August

Rain. High 87°, low 70°.

Pressure29.85 inHg
Wind12.3 mph SW
Humidity74%
Visibility6.2 mi
Dew point75°
Wed, 1282° / 71°0.27Light rain
82 °Light rain

Rugby, Wednesday, 12 August

Light rain. High 82°, low 71°.

Pressure29.85 inHg
Wind12.6 mph W
Humidity89%
Visibility3.4 mi
Dew point74°
Thu, 1378° / 62°0.08Light rain
78 °Light rain

Rugby, Thursday, 13 August

Light rain. High 78°, low 62°.

Pressure30.00 inHg
Wind8.7 mph E
Humidity69%
Visibility—
Dew point65°
Fri, 1473° / 59°1.27Heavy rain
73 °Heavy rain

Rugby, Friday, 14 August

Heavy rain. High 73°, low 59°.

Pressure30.15 inHg
Wind10.9 mph E
Humidity78%
Visibility—
Dew point58°
Sat, 1574° / 60°0.01Light rain
74 °Light rain

Rugby, Saturday, 15 August

Light rain. High 74°, low 60°.

Pressure30.21 inHg
Wind12.2 mph SE
Humidity69%
Visibility—
Dew point61°
Sun, 1678° / 62°0.02Light rain
78 °Light rain

Rugby, Sunday, 16 August

Light rain. High 78°, low 62°.

Pressure30.06 inHg
Wind7.9 mph SE
Humidity77%
Visibility—
Dew point68°
Mon, 1781° / 65°0.01Light rain
81 °Light rain

Rugby, Monday, 17 August

Light rain. High 81°, low 65°.

Pressure30.09 inHg
Wind5.4 mph N
Humidity68%
Visibility—
Dew point66°
Tue, 1879° / 65°0Partly cloudy
79 °Partly cloudy

Rugby, Tuesday, 18 August

Partly cloudy. High 79°, low 65°.

Pressure30.03 inHg
Wind9.5 mph S
Humidity75%
Visibility—
Dew point68°
Wed, 1987° / 68°0.05Light rain
87 °Light rain

Rugby, Wednesday, 19 August

Light rain. High 87°, low 68°.

Pressure29.91 inHg
Wind16.9 mph S
Humidity74%
Visibility—
Dew point72°
Thu, 2091° / 73°0Overcast
91 °Overcast

Rugby, Thursday, 20 August

Overcast. High 91°, low 73°.

Pressure29.80 inHg
Wind10.7 mph SW
Humidity62%
Visibility—
Dew point73°
Fri, 2187° / 75°0Mostly clear
87 °Mostly clear

Rugby, Friday, 21 August

Mostly clear. High 87°, low 75°.

Pressure29.88 inHg
Wind11.8 mph NE
Humidity70%
Visibility—
Dew point74°
Sat, 2293° / 70°0.01Light rain
93 °Light rain

Rugby, Saturday, 22 August

Light rain. High 93°, low 70°.

Pressure29.85 inHg
Wind21.1 mph SW
Humidity69%
Visibility—
Dew point76°
Sun, 2391° / 74°0.01Light rain
91 °Light rain

Rugby, Sunday, 23 August

Light rain. High 91°, low 74°.

Pressure29.85 inHg
Wind13.1 mph W
Humidity56%
Visibility—
Dew point71°
Mon, 2485° / 67°0.47Rain
85 °Rain

Rugby, Monday, 24 August

Rain. High 85°, low 67°.

Pressure30.03 inHg
Wind10.8 mph E
Humidity70%
Visibility—
Dew point71°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rugby, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Rugby, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.