As of 05:17 EDT

Weather in Riverdale, MI

45°Current weather

Riverdale, Tuesday, 20 October, 05:17

Partly cloudy. Feels like 42°. High 68°, low 41°.

Pressure30.39 inHg
Wind5.1 mph NE
Humidity92%
Visibility6.2 mi
Dew point42°

Monthly outlook for Riverdale, MI: average high 56°, average low 36.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 26 October (68.6°), the coolest 28 October (27.8°).

56°/36.5°
Average high / low
+1.2°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October59°54.9°+2.3°
30 October – 8 November51°51.1°-0°
9 November – 18 Novemberat normal45.4°—

October records over 66 years

85.1°3 October 2025All-time high
23.2°29 October 1967All-time low

Climate normals and records are computed from the nearest reference point — Crystal (9 mi).

Wed, 2168° / 38°0Clear
68 °Clear

Riverdale, Wednesday, 21 October

Clear. High 68°, low 38°.

Pressure30.27 inHg
Wind4.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point48°
Thu, 2259° / 44°0Overcast
59 °Overcast

Riverdale, Thursday, 22 October

Overcast. High 59°, low 44°.

Pressure30.36 inHg
Wind6.3 mph NE
Humidity91%
Visibility6.2 mi
Dew point48°
Fri, 2358° / 37°0Clear
58 °Clear

Riverdale, Friday, 23 October

Clear. High 58°, low 37°.

Pressure30.45 inHg
Wind4.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point43°
Sat, 2462° / 39°0Overcast
62 °Overcast

Riverdale, Saturday, 24 October

Overcast. High 62°, low 39°.

Pressure30.45 inHg
Wind8 mph S
Humidity49%
Visibility—
Dew point38°
Sun, 2566° / 45°0Overcast
66 °Overcast

Riverdale, Sunday, 25 October

Overcast. High 66°, low 45°.

Pressure30.36 inHg
Wind8.4 mph SW
Humidity54%
Visibility—
Dew point45°
Mon, 2669° / 50°0.09Light rain
69 °Light rain

Riverdale, Monday, 26 October

Light rain. High 69°, low 50°.

Pressure30.09 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point43°
Tue, 2749° / 34°0.05Light rain
49 °Light rain

Riverdale, Tuesday, 27 October

Light rain. High 49°, low 34°.

Pressure30.21 inHg
Wind17.4 mph NW
Humidity36%
Visibility—
Dew point22°
Wed, 2842° / 28°0Partly cloudy
42 °Partly cloudy

Riverdale, Wednesday, 28 October

Partly cloudy. High 42°, low 28°.

Pressure30.33 inHg
Wind17.4 mph W
Humidity34%
Visibility—
Dew point14°
Thu, 2951° / 32°0Clear
51 °Clear

Riverdale, Thursday, 29 October

Clear. High 51°, low 32°.

Pressure29.97 inHg
Wind23.8 mph W
Humidity38%
Visibility—
Dew point24°
Fri, 3052° / 37°0Overcast
52 °Overcast

Riverdale, Friday, 30 October

Overcast. High 52°, low 37°.

Pressure29.97 inHg
Wind12.2 mph W
Humidity42%
Visibility—
Dew point27°
Sat, 3150° / 34°0Clear
50 °Clear

Riverdale, Saturday, 31 October

Clear. High 50°, low 34°.

Pressure30.06 inHg
Wind14.2 mph NW
Humidity40%
Visibility—
Dew point25°
Sun, 0147° / 30°0Clear
47 °Clear

Riverdale, Sunday, 1 November

Clear. High 47°, low 30°.

Pressure30.30 inHg
Wind8 mph NW
Humidity36%
Visibility—
Dew point19°
Mon, 0250° / 29°0Clear
50 °Clear

Riverdale, Monday, 2 November

Clear. High 50°, low 29°.

Pressure30.27 inHg
Wind4.9 mph NW
Humidity35%
Visibility—
Dew point20°
Tue, 0353° / 32°0Partly cloudy
53 °Partly cloudy

Riverdale, Tuesday, 3 November

Partly cloudy. High 53°, low 32°.

Pressure30.18 inHg
Wind5.3 mph W
Humidity33%
Visibility—
Dew point21°
Wed, 0454° / 34°0Partly cloudy
54 °Partly cloudy

Riverdale, Wednesday, 4 November

Partly cloudy. High 54°, low 34°.

Pressure29.97 inHg
Wind9.5 mph W
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 38°0.12Climate normal
51 °Climate normal

Riverdale, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (1978)
Record low18° (1966)
Fri, 0650° / 36°0.11Climate normal
50 °Climate normal

Riverdale, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (1975)
Record low22° (1991)
Sat, 0749° / 36°0.04Climate normal
49 °Climate normal

Riverdale, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2020)
Record low16° (1991)
Sun, 0849° / 36°0.04Climate normal
49 °Climate normal

Riverdale, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2020)
Record low13° (1991)
Mon, 0949° / 36°0.1Climate normal
49 °Climate normal

Riverdale, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high74° (2020)
Record low17° (1991)
Tue, 1048° / 35°0.11Climate normal
48 °Climate normal

Riverdale, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2020)
Record low17° (2017)
Wed, 1146° / 33°0.09Climate normal
46 °Climate normal

Riverdale, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (2012)
Record low19° (2017)
Thu, 1244° / 32°0.06Climate normal
44 °Climate normal

Riverdale, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1964)
Record low11° (2019)
Fri, 1344° / 32°0.04Climate normal
44 °Climate normal

Riverdale, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (1989)
Record low4° (2019)
Sat, 1445° / 33°0.04Climate normal
45 °Climate normal

Riverdale, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high61° (1994)
Record low15° (1986)
Sun, 1544° / 33°0.1Climate normal
44 °Climate normal

Riverdale, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high63° (1990)
Record low18° (1967)
Mon, 1644° / 32°0.06Climate normal
44 °Climate normal

Riverdale, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (1988)
Record low12° (2019)
Tue, 1745° / 33°0.07Climate normal
45 °Climate normal

Riverdale, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high65° (1971)
Record low17° (2014)
Wed, 1845° / 33°0.08Climate normal
45 °Climate normal

Riverdale, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2016)
Record low13° (2014)

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 Riverdale, 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 Riverdale, 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.