Grand Valley, Canada

Last updated: 2:20 AM CDT · Refresh

18°C

Feels like 19°

Partly Cloudy

▲ 26° / ▼ 13°

Wind

6 mph SSW

Humidity

96%

Dew Point

18°

Pressure

28.37 inHg

Visibility

8 mi

UV Index

0.0

Cloud Cover

35%

Sunrise

6:17 AM

Sunset

8:35 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Grand Valley is currently partly cloudy at 19°C. Precipitation is likely — peak probability 55% around 4 PM. Atmospheric instability is elevated (CAPE up to 1744 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 8:35PM.

41 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

18°

31%

4 AM

18°

28%

5 AM

18°

28%

6 AM

17°

35%

7 AM

18°

41%

8 AM

18°

47%

9 AM

20°

47%

10 AM

22°

48%

11 AM

23°

39%

12 PM

23°

49%

1 PM

24°

53%

2 PM

26°

54%

3 PM

26°

54%

4 PM

26°

55%

5 PM

25°

46%

6 PM

25°

43%

7 PM

24°

38%

8 PM

23°

9 PM

22°

12%

10 PM

18°

11 PM

18°

12 AM

17°

1 AM

16°

2 AM

16°

7-Day Forecast

Today

26° 13°

Rain, 54% chance.

Sun

27° 13°

Mostly Clear with a 51% chance of rain.

Mon

26° 16°

Partly Cloudy with a 57% chance of rain.

Tue

24° 14°

Haze with a 76% chance of rain.

Wed

24° 13°

Drizzle, 51% chance.

Thu

23° 12°

Rain, 64% chance.

Fri

23° 11°

Clear with a 22% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 18° Partly Cloudy 31% 6 mph SSW 96%

4 AM 18° Mostly Clear 28% 6 mph SSW 96%

5 AM 18° Partly Cloudy 28% 6 mph SSW 95%

6 AM 17° Partly Cloudy 35% 7 mph SSW 95%

7 AM 18° Mostly Cloudy 41% 8 mph SSW 96%

8 AM 18° Mostly Cloudy 47% 8 mph SSW 95%

9 AM 20° Mostly Cloudy 47% 9 mph SW 92%

10 AM 22° Partly Cloudy 48% 10 mph SW 89%

11 AM 23° Partly Cloudy 39% 10 mph SW 85%

12 PM 23° Partly Cloudy 49% 11 mph SW 79%

1 PM 24° Mostly Cloudy 53% 13 mph SW 74%

2 PM 26° Partly Cloudy 54% 14 mph WSW 72%

3 PM 26° Rain 54% 14 mph WSW 73%

4 PM 26° Rain 55% 14 mph WSW 75%

5 PM 25° Rain 46% 13 mph W 77%

6 PM 25° Partly Cloudy 43% 10 mph W 81%

7 PM 24° Mostly Clear 38% 8 mph W 84%

8 PM 23° Clear 3% 7 mph W 86%

9 PM 22° Clear 12% 7 mph W 88%

10 PM 18° Clear 3% 6 mph WNW 89%

11 PM 18° Clear 3% 7 mph WNW 90%

12 AM 17° Clear 3% 6 mph WNW 90%

1 AM 16° Mostly Clear 3% 6 mph W 90%

2 AM 16° Mostly Clear 3% 6 mph W 90%

15-Day Forecast

Today

8/8

Rain

54%

13°

26°

Sun

8/9

Mostly Clear

51%

13°

27°

Mon

8/10

Partly Cloudy

57%

16°

26°

Tue

8/11

Haze

76%

14°

24°

Wed

8/12

Drizzle

51%

13°

24°

Thu

8/13

Rain

64%

12°

23°

Fri

8/14

Clear

22%

11°

23°

Sat

8/15

Drizzle

44%

11°

22°

Sun

8/16

Drizzle

44%

10°

22°

Mon

8/17

Drizzle

44%

10°

22°

Tue

8/18

Drizzle

60%

13°

24°

Wed

8/19

Drizzle

60%

13°

23°

Thu

8/20

Clear

60%

12°

24°

Fri

8/21

Drizzle

60%

12°

24°

Sat

8/22

Drizzle

60%

13°

26°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

24 AQI 4.4 µg/m³

O₃

Ground-level ozone

Dominant

41 AQI 45 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 41 Good 41 24

Sun 41 Good 41 30

Mon 30 Good 30 7

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sat Aug 8, 06:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE104 J/kg

MLCAPE465 J/kg

MUCAPE974 J/kg

SBCIN-195 J/kg

MLCIN0 J/kg

Lifted Index-0.5

Kinematics

0–6 km Shear27 kt

0–1 km Shear10 kt

Eff. Shear19 kt

0–1 km SRH-31

0–3 km SRH-54

Eff. SRH-54

Storm Motion198° @ 24 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index32.3

Thermo & Levels

PWAT1.14 in

0–3 km LR5.4 °C/km

700–500 LR5.4 °C/km

Total Totals46.4

LCL952 hPa

LFC726 hPa

EL373 hPa

Freezing Lvl11,781 ft

Grand Valley, Canada

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