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As of 14:40 EDT

Weather in Prosper, MI

79°Current weather

Prosper, Saturday, 8 August, 14:40

Clear. Feels like 79°. High 80°, low 65°.

Pressure29.91 inHg
Wind12.5 mph NW
Humidity44%
Visibility6.2 mi
Dew point55°
Sun, 0979° / 63°0Overcast
79 °Overcast

Prosper, Sunday, 9 August

Overcast. High 79°, low 63°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point54°
Mon, 1089° / 64°0Overcast
89 °Overcast

Prosper, Monday, 10 August

Overcast. High 89°, low 64°.

Pressure29.91 inHg
Wind7.5 mph W
Humidity53%
Visibility6.2 mi
Dew point62°
Tue, 1180° / 58°0Overcast
80 °Overcast

Prosper, Tuesday, 11 August

Overcast. High 80°, low 58°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity41%
Visibility6.2 mi
Dew point52°
Wed, 1283° / 60°0Mostly clear
83 °Mostly clear

Prosper, Wednesday, 12 August

Mostly clear. High 83°, low 60°.

Pressure29.80 inHg
Wind7.5 mph NW
Humidity44%
Visibility6.2 mi
Dew point56°
Thu, 1371° / 52°0.06Light rain
71 °Light rain

Prosper, Thursday, 13 August

Light rain. High 71°, low 52°.

Pressure29.94 inHg
Wind13.7 mph NW
Humidity34%
Visibility—
Dew point40°
Fri, 1472° / 46°0Partly cloudy
72 °Partly cloudy

Prosper, Friday, 14 August

Partly cloudy. High 72°, low 46°.

Pressure30.12 inHg
Wind14 mph NW
Humidity32%
Visibility—
Dew point37°
Sat, 1579° / 49°0Overcast
79 °Overcast

Prosper, Saturday, 15 August

Overcast. High 79°, low 49°.

Pressure30.24 inHg
Wind9.7 mph NW
Humidity26%
Visibility—
Dew point38°
Sun, 1681° / 55°0Overcast
81 °Overcast

Prosper, Sunday, 16 August

Overcast. High 81°, low 55°.

Pressure30.15 inHg
Wind13.9 mph SW
Humidity33%
Visibility—
Dew point46°
Mon, 1776° / 61°0.08Light rain
76 °Light rain

Prosper, Monday, 17 August

Light rain. High 76°, low 61°.

Pressure30.00 inHg
Wind9.3 mph SW
Humidity65%
Visibility—
Dew point62°
Tue, 1881° / 56°0Mostly clear
81 °Mostly clear

Prosper, Tuesday, 18 August

Mostly clear. High 81°, low 56°.

Pressure30.00 inHg
Wind13.3 mph NW
Humidity29%
Visibility—
Dew point42°
Wed, 1970° / 56°0.06Light rain
70 °Light rain

Prosper, Wednesday, 19 August

Light rain. High 70°, low 56°.

Pressure30.00 inHg
Wind7.5 mph S
Humidity68%
Visibility—
Dew point55°
Thu, 2077° / 61°0.02Light rain
77 °Light rain

Prosper, Thursday, 20 August

Light rain. High 77°, low 61°.

Pressure29.94 inHg
Wind5.8 mph E
Humidity84%
Visibility—
Dew point61°
Fri, 2176° / 52°0Overcast
76 °Overcast

Prosper, Friday, 21 August

Overcast. High 76°, low 52°.

Pressure29.91 inHg
Wind12.4 mph NW
Humidity24%
Visibility—
Dew point35°
Sat, 2265° / 49°0.27Rain
65 °Rain

Prosper, Saturday, 22 August

Rain. High 65°, low 49°.

Pressure29.94 inHg
Wind15 mph N
Humidity55%
Visibility—
Dew point47°
Sun, 2371° / 41°0Partly cloudy
71 °Partly cloudy

Prosper, Sunday, 23 August

Partly cloudy. High 71°, low 41°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity30%
Visibility—
Dew point32°

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 Prosper, 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 Prosper, 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.