As of 23:05 CDT

Weather in Milroy, IL

69°Current weather

Milroy, Saturday, 8 August, 23:05

Partly cloudy. Feels like 69°. High 85°, low 68°.

Pressure30.03 inHg
Wind4.6 mph SE
Humidity87%
Visibility6.2 mi
Dew point65°

Monthly outlook for Milroy, IL: average high 81.7°, average low 64.4°. That is 0° below the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 9 August (93.7°), the coolest 21 August (51.2°).

81.7°/64.4°
Average high / low
−0°
Below normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August82.8°81.9°+0.5°
18 August – 27 August80°81.8°-1°
28 August – 6 Septemberat normal80.2°

August records over 66 years

101.5°16 August 1988All-time high
46.8°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Mediapolis (13 mi).

Sun, 0994° / 67°0Partly cloudy
94 °Partly cloudy

Milroy, Sunday, 9 August

Partly cloudy. High 94°, low 67°.

Pressure29.83 inHg
Wind18 mph S
Humidity65%
Visibility6.2 mi
Dew point73°
Mon, 1092° / 73°0Overcast
92 °Overcast

Milroy, Monday, 10 August

Overcast. High 92°, low 73°.

Pressure29.88 inHg
Wind8 mph SW
Humidity64%
Visibility6.2 mi
Dew point71°
Tue, 1193° / 76°0Overcast
93 °Overcast

Milroy, Tuesday, 11 August

Overcast. High 93°, low 76°.

Pressure29.77 inHg
Wind10.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Wed, 1284° / 71°0.05Light rain
84 °Light rain

Milroy, Wednesday, 12 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind6.6 mph N
Humidity67%
Visibility6.2 mi
Dew point72°
Thu, 1375° / 65°0.01Light rain
75 °Light rain

Milroy, Thursday, 13 August

Light rain. High 75°, low 65°.

Pressure29.94 inHg
Wind12.1 mph E
Humidity70%
Visibility
Dew point63°
Fri, 1480° / 62°0Overcast
80 °Overcast

Milroy, Friday, 14 August

Overcast. High 80°, low 62°.

Pressure30.09 inHg
Wind10.1 mph E
Humidity60%
Visibility
Dew point61°
Sat, 1568° / 60°0.27Rain
68 °Rain

Milroy, Saturday, 15 August

Rain. High 68°, low 60°.

Pressure30.24 inHg
Wind15.6 mph E
Humidity74%
Visibility
Dew point57°
Sun, 1676° / 61°0.06Light rain
76 °Light rain

Milroy, Sunday, 16 August

Light rain. High 76°, low 61°.

Pressure30.12 inHg
Wind7.2 mph SE
Humidity81%
Visibility
Dew point62°
Mon, 1782° / 67°0.03Light rain
82 °Light rain

Milroy, Monday, 17 August

Light rain. High 82°, low 67°.

Pressure30.06 inHg
Wind5.5 mph SE
Humidity68%
Visibility
Dew point67°
Tue, 1887° / 67°0Overcast
87 °Overcast

Milroy, Tuesday, 18 August

Overcast. High 87°, low 67°.

Pressure30.00 inHg
Wind9.1 mph SW
Humidity61%
Visibility
Dew point66°
Wed, 1972° / 62°0.01Light rain
72 °Light rain

Milroy, Wednesday, 19 August

Light rain. High 72°, low 62°.

Pressure29.97 inHg
Wind12.2 mph N
Humidity69%
Visibility
Dew point61°
Thu, 2073° / 53°0Overcast
73 °Overcast

Milroy, Thursday, 20 August

Overcast. High 73°, low 53°.

Pressure30.06 inHg
Wind11.4 mph NE
Humidity51%
Visibility
Dew point51°
Fri, 2174° / 51°0Overcast
74 °Overcast

Milroy, Friday, 21 August

Overcast. High 74°, low 51°.

Pressure30.06 inHg
Wind9.2 mph SE
Humidity47%
Visibility
Dew point49°
Sat, 2285° / 60°0.03Light rain
85 °Light rain

Milroy, Saturday, 22 August

Light rain. High 85°, low 60°.

Pressure29.83 inHg
Wind13.9 mph S
Humidity66%
Visibility
Dew point63°
Sun, 2388° / 68°0Clear
88 °Clear

Milroy, Sunday, 23 August

Clear. High 88°, low 68°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity38%
Visibility
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 65°0.1Climate normal
82 °Climate normal

Milroy, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation20%
Record high96° (2023)
Record low53° (1966)
Tue, 2582° / 65°0.13Climate normal
82 °Climate normal

Milroy, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.13 in
Chance of precipitation32%
Record high96° (2003)
Record low53° (1966)
Wed, 2682° / 66°0.2Climate normal
82 °Climate normal

Milroy, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.2 in
Chance of precipitation33%
Record high95° (1983)
Record low51° (2025)
Thu, 2782° / 67°0.08Climate normal
82 °Climate normal

Milroy, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.08 in
Chance of precipitation22%
Record high96° (2024)
Record low55° (2025)
Fri, 2882° / 65°0.11Climate normal
82 °Climate normal

Milroy, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (1984)
Record low47° (1986)
Sat, 2982° / 65°0.09Climate normal
82 °Climate normal

Milroy, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high96° (1984)
Record low47° (1986)
Sun, 3081° / 65°0.08Climate normal
81 °Climate normal

Milroy, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high99° (2013)
Record low53° (2009)
Mon, 3180° / 64°0.16Climate normal
80 °Climate normal

Milroy, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.16 in
Chance of precipitation27%
Record high94° (2000)
Record low49° (2009)
Tue, 0180° / 64°0.16Climate normal
80 °Climate normal

Milroy, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.16 in
Chance of precipitation27%
Record high97° (1984)
Record low48° (1967)
Wed, 0280° / 64°0.08Climate normal
80 °Climate normal

Milroy, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation30%
Record high93° (2000)
Record low50° (1967)
Thu, 0380° / 64°0.09Climate normal
80 °Climate normal

Milroy, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1960)
Record low48° (1974)
Fri, 0479° / 62°0.09Climate normal
79 °Climate normal

Milroy, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high92° (1960)
Record low44° (1974)
Sat, 0580° / 62°0.05Climate normal
80 °Climate normal

Milroy, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation23%
Record high92° (1960)
Record low48° (1974)
Sun, 0679° / 62°0.17Climate normal
79 °Climate normal

Milroy, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (1960)
Record low47° (1962)

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 Milroy, 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 Milroy, 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.