As of 01:12 EDT

Weather in Riley Center, MI

63°Current weather

Riley Center, Sunday, 9 August, 01:12

Clear. Feels like 64°. High 88°, low 63°.

Pressure29.97 inHg
Wind5.8 mph N
Humidity95%
Visibility6.2 mi
Dew point62°

Monthly outlook for Riley Center, MI: average high 80°, average low 57.9°. That is 1.3° above the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 August (88.7°), the coolest 22 August (50.1°).

80°/57.9°
Average high / low
+1.3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.3°78°+1.8°
19 August – 28 August77.8°77.2°+0.3°
29 August – 7 Septemberat normal75.8°

August records over 66 years

95.9°8 August 2001All-time high
43.7°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Memphis (5 mi).

Mon, 1089° / 68°0.11Rain
89 °Rain

Riley Center, Monday, 10 August

Rain. High 89°, low 68°.

Pressure29.91 inHg
Wind9.6 mph W
Humidity92%
Visibility6.2 mi
Dew point70°
Tue, 1182° / 64°0.57Heavy rain
82 °Heavy rain

Riley Center, Tuesday, 11 August

Heavy rain. High 82°, low 64°.

Pressure29.83 inHg
Wind12.2 mph S
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1282° / 59°0.06Light rain
82 °Light rain

Riley Center, Wednesday, 12 August

Light rain. High 82°, low 59°.

Pressure29.77 inHg
Wind7.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point64°
Thu, 1371° / 50°0Overcast
71 °Overcast

Riley Center, Thursday, 13 August

Overcast. High 71°, low 50°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity42%
Visibility
Dew point44°
Fri, 1475° / 53°0Mostly clear
75 °Mostly clear

Riley Center, Friday, 14 August

Mostly clear. High 75°, low 53°.

Pressure30.06 inHg
Wind9.5 mph NW
Humidity41%
Visibility
Dew point47°
Sat, 1577° / 53°0Overcast
77 °Overcast

Riley Center, Saturday, 15 August

Overcast. High 77°, low 53°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity41%
Visibility
Dew point49°
Sun, 1680° / 55°0Overcast
80 °Overcast

Riley Center, Sunday, 16 August

Overcast. High 80°, low 55°.

Pressure30.15 inHg
Wind11.8 mph S
Humidity38%
Visibility
Dew point49°
Mon, 1783° / 62°0Overcast
83 °Overcast

Riley Center, Monday, 17 August

Overcast. High 83°, low 62°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity39%
Visibility
Dew point52°
Tue, 1887° / 63°0Partly cloudy
87 °Partly cloudy

Riley Center, Tuesday, 18 August

Partly cloudy. High 87°, low 63°.

Pressure29.94 inHg
Wind12 mph S
Humidity39%
Visibility
Dew point56°
Wed, 1974° / 61°0.1Light rain
74 °Light rain

Riley Center, Wednesday, 19 August

Light rain. High 74°, low 61°.

Pressure29.77 inHg
Wind21.6 mph W
Humidity69%
Visibility
Dew point60°
Thu, 2076° / 55°0Overcast
76 °Overcast

Riley Center, Thursday, 20 August

Overcast. High 76°, low 55°.

Pressure29.88 inHg
Wind16.6 mph NW
Humidity44%
Visibility
Dew point49°
Fri, 2174° / 51°0Overcast
74 °Overcast

Riley Center, Friday, 21 August

Overcast. High 74°, low 51°.

Pressure30.06 inHg
Wind12.6 mph NE
Humidity37%
Visibility
Dew point44°
Sat, 2276° / 50°0Overcast
76 °Overcast

Riley Center, Saturday, 22 August

Overcast. High 76°, low 50°.

Pressure29.97 inHg
Wind13.1 mph S
Humidity38%
Visibility
Dew point46°
Sun, 2387° / 63°0Light rain
87 °Light rain

Riley Center, Sunday, 23 August

Light rain. High 87°, low 63°.

Pressure29.74 inHg
Wind25.2 mph W
Humidity47%
Visibility
Dew point59°
Mon, 2481° / 55°0Partly cloudy
81 °Partly cloudy

Riley Center, Monday, 24 August

Partly cloudy. High 81°, low 55°.

Pressure30.00 inHg
Wind12.2 mph NW
Humidity33%
Visibility
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.08Climate normal
78 °Climate normal

Riley Center, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.08 in
Chance of precipitation23%
Record high90° (2021)
Record low48° (1977)
Wed, 2678° / 62°0.11Climate normal
78 °Climate normal

Riley Center, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation33%
Record high89° (2024)
Record low49° (2017)
Thu, 2778° / 63°0.12Climate normal
78 °Climate normal

Riley Center, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high93° (1973)
Record low49° (2025)
Fri, 2877° / 63°0.17Climate normal
77 °Climate normal

Riley Center, Friday, 28 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.17 in
Chance of precipitation43%
Record high93° (1973)
Record low47° (1986)
Sat, 2977° / 62°0.1Climate normal
77 °Climate normal

Riley Center, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high90° (1973)
Record low44° (1982)
Sun, 3076° / 61°0.07Climate normal
76 °Climate normal

Riley Center, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (1991)
Record low45° (2025)
Mon, 3176° / 60°0.05Climate normal
76 °Climate normal

Riley Center, Monday, 31 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.05 in
Chance of precipitation20%
Record high90° (2012)
Record low47° (2009)
Tue, 0176° / 60°0.08Climate normal
76 °Climate normal

Riley Center, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (2010)
Record low47° (2009)
Wed, 0276° / 61°0.08Climate normal
76 °Climate normal

Riley Center, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.08 in
Chance of precipitation37%
Record high92° (2011)
Record low47° (1965)
Thu, 0376° / 60°0.09Climate normal
76 °Climate normal

Riley Center, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (2011)
Record low47° (1994)
Fri, 0475° / 60°0.09Climate normal
75 °Climate normal

Riley Center, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.09 in
Chance of precipitation30%
Record high89° (1973)
Record low48° (1974)
Sat, 0575° / 60°0.05Climate normal
75 °Climate normal

Riley Center, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.05 in
Chance of precipitation23%
Record high89° (2014)
Record low48° (2025)
Sun, 0675° / 59°0.06Climate normal
75 °Climate normal

Riley Center, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation27%
Record high89° (1998)
Record low44° (1984)
Mon, 0775° / 59°0.11Climate normal
75 °Climate normal

Riley Center, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high88° (2015)
Record low44° (2025)

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 Riley Center, MI 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 Riley Center, MI 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.