As of 08:51 EDT

Weather in Hiawatha, MI

65°Current weather

Hiawatha, Sunday, 9 August, 08:51

Overcast. Feels like 64°. High 77°, low 60°.

Pressure29.94 inHg
Wind4.6 mph SW
Humidity74%
Visibility6.2 mi
Dew point56°

Monthly outlook for Hiawatha, MI: average high 71.9°, average low 52.9°. That is 0.8° below the climate normal for August. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (82.1°), the coolest 14 August (47.2°).

71.9°/52.9°
Average high / low
−0.8°
Below normal
9 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August73.8°73.7°+0.1°
19 August – 28 August68.6°72.5°-2.2°
29 August – 7 Septemberat normal70.5°

August records over 66 years

90.7°7 August 2001All-time high
47.3°29 August 2025All-time low

Climate normals and records are computed from the nearest reference point — Manistique (11 mi).

Mon, 1082° / 55°0.09Rain
82 °Rain

Hiawatha, Monday, 10 August

Rain. High 82°, low 55°.

Pressure29.88 inHg
Wind4.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point53°
Tue, 1172° / 56°0.15Rain
72 °Rain

Hiawatha, Tuesday, 11 August

Rain. High 72°, low 56°.

Pressure29.94 inHg
Wind6.2 mph S
Humidity75%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 53°0.09Rain
75 °Rain

Hiawatha, Wednesday, 12 August

Rain. High 75°, low 53°.

Pressure29.83 inHg
Wind10.2 mph N
Humidity56%
Visibility6.2 mi
Dew point55°
Thu, 1369° / 48°0Overcast
69 °Overcast

Hiawatha, Thursday, 13 August

Overcast. High 69°, low 48°.

Pressure30.03 inHg
Wind10.1 mph NW
Humidity43%
Visibility
Dew point43°
Fri, 1475° / 47°0Clear
75 °Clear

Hiawatha, Friday, 14 August

Clear. High 75°, low 47°.

Pressure30.18 inHg
Wind11.6 mph N
Humidity34%
Visibility
Dew point42°
Sat, 1573° / 48°0Overcast
73 °Overcast

Hiawatha, Saturday, 15 August

Overcast. High 73°, low 48°.

Pressure30.30 inHg
Wind7.7 mph S
Humidity41%
Visibility
Dew point46°
Sun, 1664° / 56°0.2Light rain
64 °Light rain

Hiawatha, Sunday, 16 August

Light rain. High 64°, low 56°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity97%
Visibility
Dew point59°
Mon, 1777° / 54°0Mostly clear
77 °Mostly clear

Hiawatha, Monday, 17 August

Mostly clear. High 77°, low 54°.

Pressure30.00 inHg
Wind10 mph N
Humidity39%
Visibility
Dew point47°
Tue, 1874° / 61°0.29Rain
74 °Rain

Hiawatha, Tuesday, 18 August

Rain. High 74°, low 61°.

Pressure29.77 inHg
Wind13.4 mph SW
Humidity76%
Visibility
Dew point60°
Wed, 1965° / 48°0.59Heavy rain
65 °Heavy rain

Hiawatha, Wednesday, 19 August

Heavy rain. High 65°, low 48°.

Pressure29.80 inHg
Wind13.5 mph NW
Humidity70%
Visibility
Dew point53°
Thu, 2073° / 47°0Overcast
73 °Overcast

Hiawatha, Thursday, 20 August

Overcast. High 73°, low 47°.

Pressure29.91 inHg
Wind6.8 mph S
Humidity32%
Visibility
Dew point39°
Fri, 2166° / 56°0.52Rain
66 °Rain

Hiawatha, Friday, 21 August

Rain. High 66°, low 56°.

Pressure29.71 inHg
Wind11.4 mph SW
Humidity98%
Visibility
Dew point62°
Sat, 2264° / 50°0.13Light rain
64 °Light rain

Hiawatha, Saturday, 22 August

Light rain. High 64°, low 50°.

Pressure30.00 inHg
Wind3.6 mph NE
Humidity91%
Visibility
Dew point55°
Sun, 2370° / 56°0.06Light rain
70 °Light rain

Hiawatha, Sunday, 23 August

Light rain. High 70°, low 56°.

Pressure30.00 inHg
Wind6.8 mph NE
Humidity72%
Visibility
Dew point57°
Mon, 2473° / 51°0Mostly clear
73 °Mostly clear

Hiawatha, Monday, 24 August

Mostly clear. High 73°, low 51°.

Pressure30.18 inHg
Wind7.2 mph SE
Humidity44%
Visibility
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 62°0.12Climate normal
73 °Climate normal

Hiawatha, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.12 in
Chance of precipitation33%
Record high86° (2021)
Record low49° (2017)
Wed, 2673° / 62°0.1Climate normal
73 °Climate normal

Hiawatha, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low62°
Average precipitation0.1 in
Chance of precipitation37%
Record high83° (2013)
Record low50° (2025)
Thu, 2773° / 63°0.2Climate normal
73 °Climate normal

Hiawatha, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.2 in
Chance of precipitation42%
Record high84° (1983)
Record low50° (2025)
Fri, 2872° / 62°0.08Climate normal
72 °Climate normal

Hiawatha, Friday, 28 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.08 in
Chance of precipitation33%
Record high88° (1991)
Record low49° (1965)
Sat, 2972° / 61°0.09Climate normal
72 °Climate normal

Hiawatha, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low61°
Average precipitation0.09 in
Chance of precipitation37%
Record high85° (1991)
Record low47° (2025)
Sun, 3071° / 61°0.13Climate normal
71 °Climate normal

Hiawatha, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.13 in
Chance of precipitation32%
Record high89° (1991)
Record low49° (1976)
Mon, 3171° / 61°0.06Climate normal
71 °Climate normal

Hiawatha, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.06 in
Chance of precipitation27%
Record high80° (2024)
Record low51° (2017)
Tue, 0171° / 60°0.11Climate normal
71 °Climate normal

Hiawatha, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.11 in
Chance of precipitation32%
Record high84° (1990)
Record low49° (2017)
Wed, 0271° / 61°0.09Climate normal
71 °Climate normal

Hiawatha, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation35%
Record high86° (2011)
Record low47° (1976)
Thu, 0371° / 60°0.13Climate normal
71 °Climate normal

Hiawatha, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.13 in
Chance of precipitation40%
Record high81° (1999)
Record low47° (2025)
Fri, 0470° / 60°0.09Climate normal
70 °Climate normal

Hiawatha, Friday, 4 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.09 in
Chance of precipitation35%
Record high82° (2023)
Record low43° (2025)
Sat, 0569° / 59°0.13Climate normal
69 °Climate normal

Hiawatha, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high69°
Average low59°
Average precipitation0.13 in
Chance of precipitation38%
Record high81° (2007)
Record low49° (2025)
Sun, 0670° / 60°0.09Climate normal
70 °Climate normal

Hiawatha, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.09 in
Chance of precipitation42%
Record high80° (1978)
Record low48° (1986)
Mon, 0769° / 58°0.13Climate normal
69 °Climate normal

Hiawatha, Monday, 7 September

Climate normal for this date — 60-year average.

Average high69°
Average low58°
Average precipitation0.13 in
Chance of precipitation37%
Record high82° (1960)
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 Hiawatha, 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 Hiawatha, 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.