Observed 2:50 PM MDT at KSAA

Riverside, WY weather

Sunny and 50°10°.

Mostly agree

Now 50°10°

Sunny

Wind: Calm; Up to 15 mph24 km/h through 3 AM
Dew point: 32°0°; Dry, static shocks likely
UV index: 3Moderate; Moderate until 5 PM · peak 4
Pressure: 30.22 inHg1023 hPa; Falling · −0.08 inHg−2.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

9°5° cooler than this time yesterday (61°16° then, 52°11° now)

Good hours for

Dry until tomorrow 1 PM
High 53°12° today at 4 PM
Above 40°4° tomorrow by 10 AM
Rain tomorrow 1–8 PM (40%, 0.12 in3 mm)
Rain tomorrow night midnight–6 AM (50%, 0.12 in3 mm)

This afternoonNear 52°11° · rain chance 10% · Mostly cloudy
TonightDown to 36°2° by 4 AM · rain chance 10% · Mostly cloudy
Tomorrow morningUp to 46°8° by 11 AM · rain chance 10% · Partly cloudy
Tomorrow afternoonNear 50°10° · Rain 1–6 PM (40%)
Tomorrow nightDown to 34°1° by 5 AM · Rain 6–8 PM (40%)
Monday morningUp to 45°7° by 11 AM · Mostly cloudy · rain chance 20%
Monday afternoonNear 51°11° · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3p	Cloudy	52°11° (likely 51°11° to 53°12°)	52°11°	10%	10 mph16 km/h from E, gusts 9 mph14 km/h	52%	74%	3
Sat 4p	Cloudy	53°12° (likely 50°10° to 53°12°)	53°12°	10%	10 mph16 km/h from E, gusts 8 mph14 km/h	50%	67%	3
Sat 5p	Mostly cloudy	51°11° (likely 48°9° to 54°12°)	51°11°	10%	15 mph24 km/h from ESE, gusts 9 mph15 km/h	52%	79%	1
Sat 6p	Mostly cloudy	49°9° (likely 45°7° to 51°11°)	44°7°	10%	15 mph24 km/h from SE, gusts 11 mph18 km/h	54%	87%	0
Sat 7p	Mostly cloudy	46°8° (likely 43°6° to 47°8°)	40°4°	10%	15 mph24 km/h from SE, gusts 10 mph16 km/h	60%	82%	0
Sat 8p	Partly cloudy	42°6° (likely 42°6° to 45°7°)	36°2°	10%	10 mph16 km/h from SE, gusts 7 mph12 km/h	67%	66%	0
Sat 9p	Mostly cloudy	40°4° (likely 40°4° to 44°7°)	33°1°	10%	10 mph16 km/h from SE, gusts 10 mph16 km/h	73%	53%	0
Sat 10p	Cloudy	40°4° (likely 39°4° to 44°7°)	34°1°	10%	10 mph16 km/h from SE, gusts 11 mph18 km/h	76%	82%	0
Sat 11p	Partly cloudy	39°4° (likely 38°3° to 43°6°)	33°1°	10%	10 mph16 km/h from SE, gusts 12 mph20 km/h	79%	68%	0
Sun 12a	Partly cloudy	39°4° (likely 37°3° to 41°5°)	34°1°	5%	5 mph8 km/h from SE, gusts 13 mph21 km/h	79%	78%	0
Sun 1a	Partly cloudy	37°3° (likely 36°2° to 41°5°)	32°0°	5%	5 mph8 km/h from SE, gusts 12 mph20 km/h	85%	67%	0
Sun 2a	Partly cloudy	37°3° (likely 35°2° to 40°4°)	33°1°	5%	5 mph8 km/h from SSE, gusts 12 mph19 km/h	82%	63%	0
Sun 3a	Partly cloudy	37°3° (likely 35°2° to 38°3°)	33°1°	5%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	82%	51%	0
Sun 4a	Clear	36°2° (likely 33°1° to 36°2°)	33°1°	5%	5 mph8 km/h from SSE, gusts 4 mph6 km/h	85%	43%	0
Sun 5a	Partly cloudy	36°2° (likely 32°0° to 36°2°)	33°1°	5%	5 mph8 km/h from SSE, gusts 4 mph6 km/h	82%	46%	0
Sun 6a	Mostly cloudy	36°2° (likely 32°0° to 36°2°)	33°1°	10%	5 mph8 km/h from SSE, gusts 5 mph8 km/h	82%	53%	0
Sun 7a	Sunny	34°1° (likely 31°−1° to 38°3°)	31°−1°	10%	5 mph8 km/h from S, gusts 3 mph5 km/h	89%	27%	0
Sun 8a	Mostly cloudy	35°2° (likely 31°−1° to 40°4°)	32°0°	10%	5 mph8 km/h from SSW, gusts 4 mph6 km/h	92%	62%	0
Sun 9a	Mostly cloudy	37°3° (likely 35°2° to 43°6°)	34°1°	10%	5 mph8 km/h from SW, gusts 4 mph6 km/h	92%	55%	1
Sun 10a	Mostly cloudy	41°5° (likely 41°5° to 48°9°)	38°3°	10%	5 mph8 km/h from W, gusts 5 mph7 km/h	82%	56%	2
Sun 11a	Partly sunny	46°8° (likely 44°7° to 52°11°)	44°7°	10%	5 mph8 km/h from W, gusts 8 mph13 km/h	68%	46%	3
Sun 12p	Sunny	50°10° (likely 49°9° to 55°13°)	48°9°	20%, 0.02 in0.5 mm	5 mph8 km/h from WNW, gusts 9 mph15 km/h	58%	23%	4
Sun 1p	Showers	52°11° (likely 50°10° to 54°12°)	52°11°	30%, 0.02 in0.5 mm	5 mph8 km/h from NW, gusts 11 mph18 km/h	54%	60%	5
Sun 2p	Showers	53°12° (likely 49°9° to 54°12°)	53°12°	40%, 0.02 in0.5 mm	5 mph8 km/h from NW, gusts 11 mph18 km/h	54%	64%	4
Sun 3p	Mostly sunny	52°11° (likely 47°8° to 55°13°)	52°11°	40%, 0.02 in0.5 mm	5 mph8 km/h from NNW, gusts 10 mph16 km/h	56%	56%	3
Sun 4p	Cloudy	51°11° (likely 45°7° to 55°13°)	51°11°	40%, 0.02 in0.5 mm	5 mph8 km/h from NNW, gusts 9 mph14 km/h	59%	93%	2
Sun 5p	Cloudy	50°10° (likely 43°6° to 52°11°)	48°9°	30%, 0.02 in0.5 mm	5 mph8 km/h from NNW, gusts 10 mph16 km/h	63%	92%	1
Sun 6p	Showers	47°8° (likely 40°4° to 50°10°)	46°8°	40%, 0.01 in0.3 mm	5 mph8 km/h from NNW, gusts 8 mph12 km/h	71%	92%	0
Sun 7p	Showers	45°7° (likely 39°4° to 47°8°)	45°7°	40%, 0.01 in0.3 mm	0 mph0 km/h, gusts 8 mph13 km/h	73%	94%	0
Sun 8p	Drizzle	41°5° (likely 38°3° to 45°7°)	39°4°	20%, 0.01 in0.3 mm	5 mph8 km/h from NNE, gusts 8 mph13 km/h	86%	98%	0
Sun 9p	Cloudy	39°4° (likely 37°3° to 41°5°)	37°3°	20%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 8 mph13 km/h	89%	99%	0
Sun 10p	Cloudy	38°3° (likely 36°2° to 42°6°)	34°1°	30%, 0.01 in0.3 mm	5 mph8 km/h from E, gusts 4 mph7 km/h	92%	97%	0
Sun 11p	Showers	38°3° (likely 36°2° to 42°6°)	34°1°	30%, 0.01 in0.3 mm	5 mph8 km/h from ESE, gusts 3 mph4 km/h	92%	91%	0
Mon 12a	Showers	38°3° (likely 36°2° to 42°6°)	34°1°	50%, 0.02 in0.5 mm	5 mph8 km/h from SE, gusts 4 mph7 km/h	92%	88%	0
Mon 1a	Drizzle	37°3° (likely 35°2° to 42°6°)	33°1°	50%, 0.02 in0.5 mm	5 mph8 km/h from SE, gusts 3 mph5 km/h	92%	90%	0
Mon 2a	Drizzle	37°3° (likely 34°1° to 41°5°)	33°1°	50%, 0.02 in0.5 mm	5 mph8 km/h from SE, gusts 5 mph8 km/h	92%	96%	0
Mon 3a	Showers	36°2° (likely 34°1° to 40°4°)	33°1°	50%, 0.02 in0.5 mm	5 mph8 km/h from SSE, gusts 5 mph8 km/h	92%	99%	0
Mon 4a	Showers	35°2° (likely 34°1° to 40°4°)	32°0°	50%, 0.02 in0.5 mm	5 mph8 km/h from SSE, gusts 5 mph8 km/h	92%	98%	0
Mon 5a	Cloudy	34°1° (likely 33°1° to 40°4°)	34°1°	50%, 0.02 in0.5 mm	0 mph0 km/h, gusts 5 mph7 km/h	96%	95%	0
Mon 6a	Cloudy	36°2° (likely 33°1° to 40°4°)	36°2°	20%	0 mph0 km/h, gusts 4 mph7 km/h	92%	85%	0
Mon 7a	Cloudy	36°2° (likely 36°2° to 39°4°)	36°2°	20%	0 mph0 km/h, gusts 4 mph6 km/h	96%	80%	0
Mon 8a	Snow	36°2° (likely 36°2° to 40°4°)	33°1°	20%	5 mph8 km/h from SSW, gusts 3 mph5 km/h	100%	63%	0
Mon 9a	Snow	37°3° (likely 37°3° to 41°5°)	33°1°	20%	5 mph8 km/h from SSW, gusts 9 mph15 km/h	100%	64%	0
Mon 10a	Snow	41°5° (likely 41°5° to 44°7°)	37°3°	20%	5 mph8 km/h from SSW, gusts 12 mph19 km/h	86%	67%	2
Mon 11a	Snow	45°7° (likely 45°7° to 46°8°)	42°6°	20%	5 mph8 km/h from SW, gusts 13 mph21 km/h	73%	61%	3
Mon 12p	Mostly cloudy	49°9° (likely 46°8° to 49°9°)	47°8°	10%	5 mph8 km/h from SW, gusts 16 mph25 km/h	61%	47%	4
Mon 1p	Mostly cloudy	51°11° (likely 48°9° to 51°11°)	51°11°	10%	5 mph8 km/h from SW, gusts 21 mph33 km/h	56%	31%	5
Mon 2p	Partly sunny	52°11° (likely 48°9° to 52°11°)	52°11°	10%	10 mph16 km/h from SW, gusts 21 mph34 km/h	52%	21%	5

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Mostly cloudy. High 53°12°, low 34°1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Cloudy, 53°12°
  Dry
2. Evening
  6 PM–midnight
  Mostly cloudy, 42°6°
  Dry
3. Overnight
  midnight–6 AM
  Partly cloudy, 36°2°
  Dry
Official NWS forecast
Today: Partly sunny. High near 53, with temperatures falling to around 51 in the afternoon. East wind 10 to 15 mph.
Tonight: Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. Southeast wind 5 to 15 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
51°11°–54°12°
Low, likely
27°−3°–34°1°
Wind
13 mph21 km/h, gusts 20 mph32 km/h
UV peak
4
Tomorrow, Oct 25. Showers. High 53°12°, low 34°1°. Rain 0.21 in5.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 53°12°
  40% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Showers, 41°5°
  40% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Showers, 34°1°
  50% chance · 0.12 in3 mm
Official NWS forecast
Day: A chance of rain showers between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 53, with temperatures falling to around 50 in the afternoon. West wind around 5 mph. Chance of precipitation is 40%.
Night: A chance of rain showers. Mostly cloudy, with a low around 34. East wind 0 to 5 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
50°10°–56°13°
Low, likely
31°−1°–35°2°
Wind
14 mph22 km/h, gusts 20 mph32 km/h
UV peak
5
Monday, Oct 26. Snow. High 52°11°, low 34°1°. Snow 0.07 in1.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Snow, 36°2°
  20% chance
2. Afternoon
  noon–6 PM
  Sunny, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 42°5°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Day: A slight chance of rain and snow showers before noon. Partly sunny, with a high near 52. South southwest wind 0 to 10 mph. Chance of precipitation is 20%.
Night: Mostly clear, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
47°8°–52°11°
Low, likely
33°1°–38°3°
Wind
16 mph25 km/h, gusts 27 mph43 km/h
UV peak
5
Tuesday, Oct 27. Snow. High 53°12°, low 31°−1°. Snow < 1 in< 2 cm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 40°5°
  40% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Sunny, 47°8°
  40% chance
3. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 35°1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain and snow showers before noon. Mostly sunny, with a high near 53.
Night: Mostly clear, with a low around 31.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–53°12°
Low, likely
31°−1°–36°2°
Wind
24 mph38 km/h, gusts 46 mph75 km/h
UV peak
4
Wednesday, Oct 28. Mostly sunny. High 57°14°, low 33°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 34°1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 57.
Night: Partly cloudy, with a low around 33.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
52°11°–57°14°
Low, likely
31°−1°–36°2°
Wind
22 mph36 km/h, gusts 34 mph55 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 61°16°, low 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 44°7°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 39°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Mostly cloudy, with a low around 36.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–61°16°
Low, likely
31°−1°–36°2°
Wind
15 mph25 km/h, gusts 33 mph53 km/h
UV peak
3
Friday, Oct 30. Mostly cloudy. High 59°15°, low 36°2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 45°7°
  40% chance
4. Overnight
  midnight–6 AM
  Drizzle, 38°3°
  40% chance · 0.01 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 59.
Night: A chance of rain showers. Mostly cloudy, with a low around 36.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–59°15°
Low, likely
33°1°–40°4°
Wind
17 mph28 km/h, gusts 30 mph49 km/h
UV peak
4
Saturday, Oct 31. Rain. High 47°8°, low 33°1°. Rain 0.22 in5.6 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 41°5°
  50% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 47°8°
  50% chance · 0.05 in1.3 mm
3. Evening
  6 PM–midnight
  Rain, 38°3°
  50% chance · 0.17 in4.3 mm
4. Overnight
  midnight–6 AM
  Rain, 32°0°
  40% chance · 0.04 in0.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–53°12°
Low, likely
32°0°–38°3°
Wind
14 mph23 km/h, gusts 22 mph36 km/h
UV peak
3
Sunday, Nov 1. Rain. High 39°4°, low 28°−2°. Rain 0.11 in2.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 31°−1°
  40% chance
2. Afternoon
  noon–6 PM
  Sunny, 38°3°
  30% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Clear, 31°0°
  30% chance · 0.05 in1.2 mm
4. Overnight
  midnight–6 AM
  Clear, 27°−3°
  40% chance · 0.2 in0.5 cm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
34°1°–46°8°
Low, likely
22°−6°–40°4°
Wind
21 mph34 km/h, gusts 45 mph72 km/h
UV peak
5
Monday, Nov 2. Drizzle. High 42°6°, low 24°−4°. Rain 0.13 in3.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 32°0°
  40% chance
2. Afternoon
  noon–6 PM
  Sunny, 43°6°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 36°2°
  40% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
37°3°–50°10°
Low, likely
21°−6°–27°−3°
Wind
14 mph23 km/h, gusts 32 mph51 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 53°, low 34°.
Tomorrow
44% chance of rain, high 53°, low 34°.
Monday
Dry, high 52°, low 34°.
Rest of week
Highs 39–61°; chance of precipitation on Saturday, Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (CYS) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Little Snake River near Slater

24 mi

Below flood stage

Level: 3.3 ft
Flow: 27 cfs

Forecast peak 3.3 ft Sat 4 PM

Reading from Sat 1:45 PM · NWS gauge page

Encampment River at Mouth near Encampment

7.0 mi

Below flood stage

Level: 2.0 ft
Flow: 83 cfs

Reading from Sat 2:30 PM · NWS gauge page

Encampment River near Encampment

14 mi

Below flood stage

Level: 1.0 ft
Flow: 18 cfs

Reading from Sat 2:30 PM · NWS gauge page

North Platte River at Saratoga

17 mi

Below flood stage

Level: 3.2 ft
Flow: 170 cfs

Reading from Sat 2:45 PM · NWS gauge page

Sun & moon

Sun

Daylight: 10 h 44 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 32 min less
Golden hour: 5:34–6:30 PM; Morning 7:11–8:07 AM
Blue hour: 6:30–6:41 PM; Morning 7:00–7:11 AM; first light 7:00 AM

Stars tonight? Poor

Clouds most of the night (about 62% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:46 AM · rises 5:12 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Riverside. The highest point on the skyline is about 10,900 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 5× taller. Sky, sun and moon as they are now.

Riverside, WY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Little Snake River near Slater

Encampment River at Mouth near Encampment

Encampment River near Encampment

North Platte River at Saratoga

Sun & moon

Sun

Stars tonight? Poor

Moon