As of 02:30 EST

Weather in St. Helen, MI

43°

St. Helen, Monday, 9 November, 02:30

Overcast. Feels like 37°. High 49°, low 42°.

Pressure29.94 inHg

Wind10.4 mph NW

Humidity78%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for St. Helen, MI: average high 44.7°, average low 34.8°. That is 2.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 10 November (54.5°), the coolest 14 November (28.1°).

44.7°/34.8°

Average high / low

+2.1°

Above normal

3 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	43.9°	42°	+1.1°
19 November – 28 November	46.1°	38.3°	+4.3°
29 November – 8 December	at normal	33.5°	—

November records over 66 years

70.7°9 November 2020All-time high

-4°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Damon (12 mi).

Tue, 1054° / 39°

54 °

St. Helen, Tuesday, 10 November

Mostly clear. High 54°, low 39°.

Pressure29.94 inHg

Wind11.5 mph NW

Humidity57%

Visibility6.2 mi

Dew point39°

Wed, 1143° / 35°

0.15

43 °

St. Helen, Wednesday, 11 November

Light rain. High 43°, low 35°.

Pressure29.94 inHg

Wind1.5 mph SE

Humidity98%

Visibility1.5 mi

Dew point42°

Thu, 1239° / 34°

0.06

39 °

St. Helen, Thursday, 12 November

Light rain. High 39°, low 34°.

Pressure29.94 inHg

Wind10.2 mph NE

Humidity80%

Visibility6.2 mi

Dew point31°

Fri, 1336° / 28°

36 °

St. Helen, Friday, 13 November

Overcast. High 36°, low 28°.

Pressure29.97 inHg

Wind9.3 mph N

Humidity76%

Visibility—

Dew point29°

Sat, 1440° / 28°

40 °

St. Helen, Saturday, 14 November

Overcast. High 40°, low 28°.

Pressure30.00 inHg

Wind11.3 mph N

Humidity65%

Visibility—

Dew point28°

Sun, 1539° / 31°

39 °

St. Helen, Sunday, 15 November

Overcast. High 39°, low 31°.

Pressure30.00 inHg

Wind10.8 mph NW

Humidity64%

Visibility—

Dew point26°

Mon, 1643° / 31°

43 °

St. Helen, Monday, 16 November

Clear. High 43°, low 31°.

Pressure30.24 inHg

Wind6.2 mph N

Humidity56%

Visibility—

Dew point27°

Tue, 1746° / 32°

46 °

St. Helen, Tuesday, 17 November

Overcast. High 46°, low 32°.

Pressure30.39 inHg

Wind5.3 mph SW

Humidity56%

Visibility—

Dew point30°

Wed, 1848° / 36°

0.03

48 °

St. Helen, Wednesday, 18 November

Light rain. High 48°, low 36°.

Pressure30.18 inHg

Wind8.2 mph S

Humidity56%

Visibility—

Dew point32°

Thu, 1950° / 41°

0.02

50 °

St. Helen, Thursday, 19 November

Light rain. High 50°, low 41°.

Pressure30.00 inHg

Wind12.1 mph W

Humidity44%

Visibility—

Dew point28°

Fri, 2046° / 37°

0.02

46 °

St. Helen, Friday, 20 November

Light rain. High 46°, low 37°.

Pressure30.15 inHg

Wind9.8 mph W

Humidity48%

Visibility—

Dew point26°

Sat, 2141° / 31°

0.14

41 °

St. Helen, Saturday, 21 November

Light rain. High 41°, low 31°.

Pressure30.24 inHg

Wind11.5 mph NW

Humidity50%

Visibility—

Dew point23°

Sun, 2240° / 30°

40 °

St. Helen, Sunday, 22 November

Clear. High 40°, low 30°.

Pressure30.45 inHg

Wind7.7 mph SE

Humidity46%

Visibility—

Dew point19°

Mon, 2346° / 32°

46 °

St. Helen, Monday, 23 November

Overcast. High 46°, low 32°.

Pressure30.24 inHg

Wind9.8 mph S

Humidity60%

Visibility—

Dew point27°

Tue, 2454° / 48°

0.01

54 °

St. Helen, Tuesday, 24 November

Light rain. High 54°, low 48°.

Pressure30.18 inHg

Wind9.3 mph S

Humidity82%

Visibility—

Dew point48°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 2538° / 27°

0.08

38 °

St. Helen, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.08 in

Chance of precipitation43%

Record high55° (2001)

Record low10° (2005)

Thu, 2637° / 28°

0.09

37 °

St. Helen, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°

Average low28°

Average precipitation0.09 in

Chance of precipitation37%

Record high57° (1960)

Record low9° (1977)

Fri, 2737° / 27°

0.2

37 °

St. Helen, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°

Average low27°

Average precipitation0.2 in

Chance of precipitation55%

Record high60° (1990)

Record low7° (1977)

Sat, 2836° / 25°

0.09

36 °

St. Helen, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.09 in

Chance of precipitation42%

Record high59° (1990)

Record low8° (1969)

Sun, 2936° / 25°

0.08

36 °

St. Helen, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high36°

Average low25°

Average precipitation0.08 in

Chance of precipitation28%

Record high58° (1998)

Record low1° (1976)

Mon, 3037° / 25°

0.08

37 °

St. Helen, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.08 in

Chance of precipitation38%

Record high59° (1998)

Record low4° (1976)

Tue, 0134° / 24°

0.09

34 °

St. Helen, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high34°

Average low24°

Average precipitation0.09 in

Chance of precipitation33%

Record high56° (1970)

Record low1° (1966)

Wed, 0234° / 23°

0.08

34 °

St. Helen, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high34°

Average low23°

Average precipitation0.08 in

Chance of precipitation30%

Record high58° (1982)

Record low-5° (1976)

Thu, 0334° / 22°

0.08

34 °

St. Helen, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high34°

Average low22°

Average precipitation0.08 in

Chance of precipitation40%

Record high62° (1982)

Record low-1° (1966)

Fri, 0433° / 22°

0.05

33 °

St. Helen, Friday, 4 December

Climate normal for this date — 60-year average.

Average high33°

Average low22°

Average precipitation0.05 in

Chance of precipitation30%

Record high56° (2012)

Record low2° (1989)

Sat, 0534° / 22°

0.08

34 °

St. Helen, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high34°

Average low22°

Average precipitation0.08 in

Chance of precipitation33%

Record high61° (2001)

Record low2° (1989)

Sun, 0632° / 21°

0.05

32 °

St. Helen, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°

Average low21°

Average precipitation0.05 in

Chance of precipitation42%

Record high58° (2001)

Record low3° (1972)

Mon, 0731° / 19°

0.07

31 °

St. Helen, Monday, 7 December

Climate normal for this date — 60-year average.

Average high31°

Average low19°

Average precipitation0.07 in

Chance of precipitation32%

Record high44° (1963)

Record low-6° (1972)

Tue, 0831° / 19°

0.04

31 °

St. Helen, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°

Average low19°

Average precipitation0.04 in

Chance of precipitation25%

Record high51° (1966)

Record low-7° (1976)

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 St. Helen, 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 St. Helen, 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.