Spring Valley, Wisconsin · Forecast City

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TODAY

Today in Spring Valley

NWS forecast and National Blend of Models · updated 3:00 PM CDT

RIGHT NOW Janesville-Rock County (KJVL) · 2:45 PM

77° Sunny Feels like 77° · high of 73° near 3 PM

WindS 7 mphno gusts

Humidity41%rising to 96% by morning

Pressure29.95 in →steady

Visibility10 mihaze-free

CloudsClear

UV index—no forecast

Dew point 52° · Dry65° by Wednesday: more humid

DryComfortableStickyMuggyOppressive

NEXT RAIN

Tomorrow, about 4 AMin about 12 hours · 80% chance · rain

LIKELY AMOUNT—amounts come within 3 days

LAST RAINSept. 230.37 in · 6 dry days

ALERTS & OUTLOOKS

No watches or warnings for Rock County

NWS Milwaukee/Sullivan and the Storm Prediction Center · checked 3:58 PM

SUN & MOON

↑ 6:51 AM6:43 PM ↓

11 h 51 m of daylight, 3 minutes less than yesterday

Waning gibbous, 88% lit. The Harvest Moon was full Saturday.

AIR & POLLEN

GOODAir quality index · ozone

Tomorrow: None, moderate. No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models

TUESDAY, SEPT. 29

WEDNESDAY, SEPT. 30

THURSDAY, OCT. 1

FRIDAY, OCT. 2

Mid

Noon

Mid

Noon

Mid

Noon

TEMPERATURE °F

73°

59°

67°

64°

66°

49°

CHANCE OF RAIN

87% · 1.77 in Thursday morning 50%

WIND, MPH

HOW IT FEELS · DEW POINT

Dry: dew points 51 to 54° ↑ Humid air returns Drier: 47° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 70° / 46°

TUE Sept. 29

Mostly cloudy

73° 59°

10% rain — S 10 A

WED Sept. 30

Showers likely

69° 63°

80% rain 0.5–2.2″ SSW 12 B

THU Oct. 1

Showers likely

68° 49°

90% rain 0.6–2.5″ N 6 B

FRI Oct. 2

Mostly sunny

65° 42°

0% rain — NNE 6 B

SAT Oct. 3

Partly cloudy

65° 44°

0% rain — SSE 6 B

SUN Oct. 4

Mostly sunny

66° 40°

0% rain — NNW 7 B

MON Oct. 5

Mostly sunny

61° 41°

0% rain — E 5 C

How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back

Range from the National Blend of Models percentiles · graded on Forecast Scores

AIR MAIL

Where today’s air came from

The air arriving over Spring Valley about 5,000 feet above the ground has hardly traveled: three days ago it was within 50 miles of here, drifting in light winds. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

Spring Valley

Today in Spring Valley

The next three days, hour by hour

The next seven days, and how sure we are

Where today’s air came from

Around Spring Valley on the Forecast Network

Neighboring plates

Spring Valley

Today in Spring Valley