As of 11:47 CDT

Weather in Fountain Valley, WI

66°Current weather

Fountain Valley, Sunday, 9 August, 11:47

Rain. Feels like 67°. High 78°, low 62°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity89%
Visibility6.2 mi
Dew point63°
Mon, 1085° / 69°0Overcast
85 °Overcast

Fountain Valley, Monday, 10 August

Overcast. High 85°, low 69°.

Pressure29.91 inHg
Wind3 mph W
Humidity66%
Visibility6.2 mi
Dew point66°
Tue, 1180° / 62°0.07Rain
80 °Rain

Fountain Valley, Tuesday, 11 August

Rain. High 80°, low 62°.

Pressure29.88 inHg
Wind3.2 mph E
Humidity90%
Visibility6.2 mi
Dew point66°
Wed, 1287° / 64°0Clear
87 °Clear

Fountain Valley, Wednesday, 12 August

Clear. High 87°, low 64°.

Pressure29.85 inHg
Wind9.9 mph N
Humidity36%
Visibility6.2 mi
Dew point53°
Thu, 1368° / 59°0Overcast
68 °Overcast

Fountain Valley, Thursday, 13 August

Overcast. High 68°, low 59°.

Pressure30.03 inHg
Wind8.8 mph E
Humidity58%
Visibility
Dew point51°
Fri, 1478° / 54°0Partly cloudy
78 °Partly cloudy

Fountain Valley, Friday, 14 August

Partly cloudy. High 78°, low 54°.

Pressure30.18 inHg
Wind8.3 mph E
Humidity39%
Visibility
Dew point47°
Sat, 1576° / 60°0.19Rain
76 °Rain

Fountain Valley, Saturday, 15 August

Rain. High 76°, low 60°.

Pressure30.21 inHg
Wind13 mph SE
Humidity46%
Visibility
Dew point52°
Sun, 1669° / 60°0.56Rain
69 °Rain

Fountain Valley, Sunday, 16 August

Rain. High 69°, low 60°.

Pressure30.06 inHg
Wind13.1 mph E
Humidity91%
Visibility
Dew point61°
Mon, 1781° / 57°0Partly cloudy
81 °Partly cloudy

Fountain Valley, Monday, 17 August

Partly cloudy. High 81°, low 57°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity43%
Visibility
Dew point51°
Tue, 1879° / 61°0.01Light rain
79 °Light rain

Fountain Valley, Tuesday, 18 August

Light rain. High 79°, low 61°.

Pressure29.83 inHg
Wind15.9 mph SW
Humidity53%
Visibility
Dew point55°
Wed, 1979° / 61°0.08Light rain
79 °Light rain

Fountain Valley, Wednesday, 19 August

Light rain. High 79°, low 61°.

Pressure29.85 inHg
Wind13.5 mph N
Humidity51%
Visibility
Dew point55°
Thu, 2078° / 54°0Overcast
78 °Overcast

Fountain Valley, Thursday, 20 August

Overcast. High 78°, low 54°.

Pressure29.94 inHg
Wind6.9 mph SW
Humidity39%
Visibility
Dew point47°
Fri, 2179° / 60°0.17Light rain
79 °Light rain

Fountain Valley, Friday, 21 August

Light rain. High 79°, low 60°.

Pressure29.74 inHg
Wind14.3 mph SW
Humidity48%
Visibility
Dew point56°
Sat, 2273° / 62°0.35Rain
73 °Rain

Fountain Valley, Saturday, 22 August

Rain. High 73°, low 62°.

Pressure29.80 inHg
Wind14.9 mph N
Humidity69%
Visibility
Dew point61°
Sun, 2379° / 54°0Overcast
79 °Overcast

Fountain Valley, Sunday, 23 August

Overcast. High 79°, low 54°.

Pressure30.12 inHg
Wind8.9 mph N
Humidity43%
Visibility
Dew point50°
Mon, 2484° / 56°0Mostly clear
84 °Mostly clear

Fountain Valley, Monday, 24 August

Mostly clear. High 84°, low 56°.

Pressure30.15 inHg
Wind12.8 mph SW
Humidity39%
Visibility
Dew point51°

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 Fountain Valley, WI 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 Fountain Valley, WI 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.