TWIN FALLS, ID 83301 Weather Forecast & Current Conditions

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83301 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
TWIN FALLS, ID Current Weather
10:53 PM MDT OCT 20, 2026
Clear 57°F
Feels Like:	55°F
Dewpoint:	39°F
Rel. Hum.:	51%
Visibility:	10 miles
Wind:	SSW at 10 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Idaho Current Weather
Idaho MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

83301 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	TWIN FALLS, ID 83301 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear this evening, then partly cloudy with a slight chance of showers after midnight. Chance of rain 20 percent. Lows 46 to 51. East winds 10 to 15 mph.

WEDNESDAY
Sunny. Highs 73 to 78. East winds 10 to 15 mph.

WEDNESDAY NIGHT
Partly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Chance of rain 20 percent. Lows 48 to 53. East winds 10 to 15 mph.

THURSDAY
Partly cloudy with a slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 69 to 74. Breezy. East winds 10 to 20 mph.

THURSDAY NIGHT
Rain showers with a slight chance of thunderstorms. Chance of rain 90 percent. Lows 40 to 45. South winds 10 to 15 mph with gusts to 25 mph.

FRIDAY
Rain showers, mainly in the morning. Chance of rain 80 percent. Much cooler with highs 49 to 54. Windy.

FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows 31 to 36. Breezy.

SATURDAY AND SATURDAY NIGHT
Mostly clear. Patchy fog in the morning. Patchy fog after midnight. Highs 52 to 57. Lows 31 to 36.

SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs 57 to 62. Lows 34 to 39.

MONDAY
Patchy fog in the morning. Mostly sunny. Highs 58 to 63.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows 33 to 38. Highs 58 to 63.

83301 WEATHER SATELLITE LOOPS

Visible Weather Satellite
TWIN FALLS, ID 83301

Infrared Weather Satellite
TWIN FALLS, ID 83301

83301 WEATHER RADAR LOOP

NEXRAD Weather Radar
TWIN FALLS, ID 83301

MOS COMPUTER WEATHER FORECAST

TWIN FALLS, ID 3 hourly weather forecast

weather forecast created 7:00 PM CDT 10/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
21 OCT 2026

12 AM

57°

54°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 13% severe)

S 12

55%

41°

Low 50°

3 AM

54°

52°

Mostly Cloudy

S 8

66%

43°

High 73°

6 AM

51°

48°

Partly Cloudy

4%

0% Thunder
( 6% severe)

SE 7

74%

43°

Partly Cloudy

9 AM

52°

49°

Partly Cloudy

SE 8

74%

44°

12 PM

64°

64°

Clear

5%

0% Thunder
( 13% severe)

E 9

58%

49°

3 PM

71°

71°

Partly Cloudy

SE 9

41%

46°

6 PM

70°

70°

Partly Cloudy

5%

0% Thunder
( 8% severe)

SSE 7

41%

45°

9 PM

59°

57°

Partly Cloudy

SE 13

53%

42°

Thursday
22 OCT 2026

12 AM

58°

56°

Clear

6%

0% Thunder
( 6% severe)

SSE 12

55%

42°

Low 47°

3 AM

55°

52°

Clear

NE 9

61%

42°

High 71°

6 AM

52°

48°

Partly Cloudy

1%

0% Thunder
( 10% severe)

SE 10

71%

43°

Partly Cloudy

Rain Likely

9 AM

54°

51°

Mostly Cloudy

SE 10

69%

44°

12 PM

66°

66°

Partly Cloudy

63%
RAIN
.25–.5 in

0% Thunder
( 26% severe)

ESE 12

56%

50°

3 PM

68°

68°

Partly Cloudy

SSE 12

49%

48°

6 PM

64°

64°

Mostly Cloudy

74%
RAIN
1–2 in

0% Thunder
( 26% severe)

SSE 8

58%

49°

9 PM

56°

54°

Mostly Cloudy

SSW 9

72%

47°


TWIN FALLS, ID extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 49°	Low 48°	Low 37°	Low 34°	Low 34°
High 70°	High 55°	High 57°	High 60°	High 60°

Mostly Cloudy 56% Rain	Overcast 72% Rain	Clear 10% Rain	Clear 4% Rain	Clear 4% Rain

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