As of 23:23 EDT

Weather in Sparta, MI

65°Current weather

Sparta, Saturday, 8 August, 23:23

Clear. Feels like 65°. High 82°, low 65°.

Pressure30.03 inHg
Wind5 mph W
Humidity80%
Visibility6.2 mi
Dew point58°

Monthly outlook for Sparta, MI: average high 78.8°, average low 59.3°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 10 August (88.3°), the coolest 21 August (50.1°).

78.8°/59.3°
Average high / low
+0.5°
Above normal
5 / 6
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.3°78.3°+1.1°
18 August – 27 August76.3°77.6°-0.8°
28 August – 6 Septemberat normal76.2°

August records over 66 years

93.4°1 August 1988All-time high
44.4°30 August 2025All-time low

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

Sun, 0982° / 64°0.29Rain
82 °Rain

Sparta, Sunday, 9 August

Rain. High 82°, low 64°.

Pressure29.97 inHg
Wind12.5 mph S
Humidity38%
Visibility6.2 mi
Dew point54°
Mon, 1088° / 69°0.1Rain
88 °Rain

Sparta, Monday, 10 August

Rain. High 88°, low 69°.

Pressure29.94 inHg
Wind7.3 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Tue, 1177° / 63°1.24Heavy rain
77 °Heavy rain

Sparta, Tuesday, 11 August

Heavy rain. High 77°, low 63°.

Pressure29.74 inHg
Wind2.1 mph W
Humidity98%
Visibility2.3 mi
Dew point69°
Wed, 1282° / 62°0Mostly clear
82 °Mostly clear

Sparta, Wednesday, 12 August

Mostly clear. High 82°, low 62°.

Pressure29.80 inHg
Wind7.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point62°
Thu, 1372° / 54°0Overcast
72 °Overcast

Sparta, Thursday, 13 August

Overcast. High 72°, low 54°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity42%
Visibility
Dew point46°
Fri, 1479° / 55°0Clear
79 °Clear

Sparta, Friday, 14 August

Clear. High 79°, low 55°.

Pressure30.09 inHg
Wind14.5 mph NW
Humidity33%
Visibility
Dew point45°
Sat, 1579° / 55°0Overcast
79 °Overcast

Sparta, Saturday, 15 August

Overcast. High 79°, low 55°.

Pressure30.27 inHg
Wind8.1 mph NW
Humidity39%
Visibility
Dew point48°
Sun, 1680° / 56°0Partly cloudy
80 °Partly cloudy

Sparta, Sunday, 16 August

Partly cloudy. High 80°, low 56°.

Pressure30.12 inHg
Wind7.4 mph W
Humidity39%
Visibility
Dew point50°
Mon, 1782° / 62°0Partly cloudy
82 °Partly cloudy

Sparta, Monday, 17 August

Partly cloudy. High 82°, low 62°.

Pressure30.00 inHg
Wind11.5 mph W
Humidity46%
Visibility
Dew point57°
Tue, 1884° / 63°0.03Light rain
84 °Light rain

Sparta, Tuesday, 18 August

Light rain. High 84°, low 63°.

Pressure29.94 inHg
Wind13.5 mph SW
Humidity50%
Visibility
Dew point61°
Wed, 1971° / 62°0.08Light rain
71 °Light rain

Sparta, Wednesday, 19 August

Light rain. High 71°, low 62°.

Pressure29.83 inHg
Wind19.6 mph NW
Humidity64%
Visibility
Dew point57°
Thu, 2075° / 56°0.01Light rain
75 °Light rain

Sparta, Thursday, 20 August

Light rain. High 75°, low 56°.

Pressure29.97 inHg
Wind16.2 mph N
Humidity35%
Visibility
Dew point44°
Fri, 2177° / 50°0Clear
77 °Clear

Sparta, Friday, 21 August

Clear. High 77°, low 50°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity25%
Visibility
Dew point35°
Sat, 2271° / 52°0.07Light rain
71 °Light rain

Sparta, Saturday, 22 August

Light rain. High 71°, low 52°.

Pressure29.94 inHg
Wind12.8 mph S
Humidity67%
Visibility
Dew point54°
Sun, 2379° / 61°0.03Light rain
79 °Light rain

Sparta, Sunday, 23 August

Light rain. High 79°, low 61°.

Pressure29.83 inHg
Wind20.8 mph W
Humidity41%
Visibility
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2477° / 62°0.14Climate normal
77 °Climate normal

Sparta, Monday, 24 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.14 in
Chance of precipitation32%
Record high90° (2021)
Record low49° (1977)
Tue, 2578° / 62°0.07Climate normal
78 °Climate normal

Sparta, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2012)
Record low49° (1977)
Wed, 2679° / 63°0.13Climate normal
79 °Climate normal

Sparta, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation42%
Record high91° (2024)
Record low48° (2025)
Thu, 2778° / 63°0.13Climate normal
78 °Climate normal

Sparta, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.13 in
Chance of precipitation40%
Record high90° (2024)
Record low48° (2025)
Fri, 2877° / 62°0.11Climate normal
77 °Climate normal

Sparta, Friday, 28 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation33%
Record high89° (1991)
Record low46° (1986)
Sat, 2977° / 62°0.15Climate normal
77 °Climate normal

Sparta, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.15 in
Chance of precipitation43%
Record high89° (1984)
Record low46° (2025)
Sun, 3077° / 61°0.06Climate normal
77 °Climate normal

Sparta, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.06 in
Chance of precipitation25%
Record high88° (1969)
Record low44° (2025)
Mon, 3177° / 60°0.09Climate normal
77 °Climate normal

Sparta, Monday, 31 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation22%
Record high88° (2010)
Record low47° (2009)
Tue, 0176° / 60°0.09Climate normal
76 °Climate normal

Sparta, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation32%
Record high88° (2000)
Record low47° (1967)
Wed, 0276° / 60°0.08Climate normal
76 °Climate normal

Sparta, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.08 in
Chance of precipitation27%
Record high91° (2008)
Record low46° (1976)
Thu, 0376° / 60°0.11Climate normal
76 °Climate normal

Sparta, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high88° (1973)
Record low43° (1974)
Fri, 0475° / 59°0.07Climate normal
75 °Climate normal

Sparta, Friday, 4 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high86° (1999)
Record low45° (1997)
Sat, 0575° / 59°0.07Climate normal
75 °Climate normal

Sparta, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2023)
Record low47° (1974)
Sun, 0675° / 59°0.12Climate normal
75 °Climate normal

Sparta, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation35%
Record high86° (2015)
Record low46° (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 Sparta, 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 Sparta, 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.