As of 20:16 PDT

Weather in Sweetwater, ID

47°Current weather

Sweetwater, Friday, 23 October, 20:16

Clear. Feels like 43°. High 57°, low 45°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity58%
Visibility6.2 mi
Dew point33°

Monthly outlook for Sweetwater, ID: average high 60.8°, average low 43.6°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 7 November (75.5°), the coolest 24 October (34.5°).

60.8°/43.6°
Average high / low
+3.6°
Above normal
4 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November56°55.7°+0.2°
2 November – 11 November68.7°50.7°+10°
12 November – 21 Novemberat normal46.7°—

October records over 66 years

88°2 October 1987All-time high
14.5°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Culdesac (6 mi).

Sat, 2458° / 35°0Overcast
58 °Overcast

Sweetwater, Saturday, 24 October

Overcast. High 58°, low 35°.

Pressure30.24 inHg
Wind3.4 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 2565° / 37°0Partly cloudy
65 °Partly cloudy

Sweetwater, Sunday, 25 October

Partly cloudy. High 65°, low 37°.

Pressure30.06 inHg
Wind4.5 mph N
Humidity47%
Visibility6.2 mi
Dew point37°
Mon, 2658° / 42°0.05Light rain
58 °Light rain

Sweetwater, Monday, 26 October

Light rain. High 58°, low 42°.

Pressure30.00 inHg
Wind3 mph SE
Humidity63%
Visibility6.2 mi
Dew point41°
Tue, 2756° / 42°0.02Light rain
56 °Light rain

Sweetwater, Tuesday, 27 October

Light rain. High 56°, low 42°.

Pressure30.06 inHg
Wind2.4 mph NE
Humidity65%
Visibility6.2 mi
Dew point41°
Wed, 2856° / 44°0.04Light rain
56 °Light rain

Sweetwater, Wednesday, 28 October

Light rain. High 56°, low 44°.

Pressure30.00 inHg
Wind3.5 mph NE
Humidity72%
Visibility—
Dew point42°
Thu, 2947° / 38°0.19Light rain
47 °Light rain

Sweetwater, Thursday, 29 October

Light rain. High 47°, low 38°.

Pressure29.94 inHg
Wind3.6 mph SE
Humidity77%
Visibility—
Dew point39°
Fri, 3053° / 39°0Overcast
53 °Overcast

Sweetwater, Friday, 30 October

Overcast. High 53°, low 39°.

Pressure30.09 inHg
Wind3.6 mph NW
Humidity66%
Visibility—
Dew point37°
Sat, 3154° / 37°0Clear
54 °Clear

Sweetwater, Saturday, 31 October

Clear. High 54°, low 37°.

Pressure30.27 inHg
Wind2.9 mph SE
Humidity55%
Visibility—
Dew point32°
Sun, 0158° / 38°0Partly cloudy
58 °Partly cloudy

Sweetwater, Sunday, 1 November

Partly cloudy. High 58°, low 38°.

Pressure30.45 inHg
Wind3.1 mph E
Humidity37%
Visibility—
Dew point24°
Mon, 0261° / 40°0Clear
61 °Clear

Sweetwater, Monday, 2 November

Clear. High 61°, low 40°.

Pressure30.42 inHg
Wind3.4 mph SE
Humidity27%
Visibility—
Dew point19°
Tue, 0363° / 43°0Clear
63 °Clear

Sweetwater, Tuesday, 3 November

Clear. High 63°, low 43°.

Pressure30.21 inHg
Wind2.9 mph E
Humidity30%
Visibility—
Dew point24°
Wed, 0470° / 47°0Mostly clear
70 °Mostly clear

Sweetwater, Wednesday, 4 November

Mostly clear. High 70°, low 47°.

Pressure29.88 inHg
Wind3.6 mph NW
Humidity28%
Visibility—
Dew point26°
Thu, 0568° / 55°0Overcast
68 °Overcast

Sweetwater, Thursday, 5 November

Overcast. High 68°, low 55°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity47%
Visibility—
Dew point37°
Fri, 0675° / 60°0Overcast
75 °Overcast

Sweetwater, Friday, 6 November

Overcast. High 75°, low 60°.

Pressure30.24 inHg
Wind4 mph SE
Humidity44%
Visibility—
Dew point45°
Sat, 0775° / 56°0Clear
75 °Clear

Sweetwater, Saturday, 7 November

Clear. High 75°, low 56°.

Pressure30.21 inHg
Wind3.8 mph E
Humidity46%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0850° / 34°0.09Climate normal
50 °Climate normal

Sweetwater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2016)
Record low18° (1994)
Mon, 0949° / 33°0.09Climate normal
49 °Climate normal

Sweetwater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation47%
Record high64° (2016)
Record low20° (1986)
Tue, 1048° / 33°0.06Climate normal
48 °Climate normal

Sweetwater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation40%
Record high68° (1989)
Record low13° (2000)
Wed, 1149° / 33°0.07Climate normal
49 °Climate normal

Sweetwater, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2016)
Record low17° (1986)
Thu, 1248° / 34°0.1Climate normal
48 °Climate normal

Sweetwater, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (1999)
Record low12° (1985)
Fri, 1348° / 33°0.08Climate normal
48 °Climate normal

Sweetwater, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation45%
Record high69° (1999)
Record low12° (1985)
Sat, 1448° / 33°0.06Climate normal
48 °Climate normal

Sweetwater, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2021)
Record low20° (1978)
Sun, 1548° / 32°0.05Climate normal
48 °Climate normal

Sweetwater, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (2021)
Record low12° (1988)
Mon, 1647° / 33°0.09Climate normal
47 °Climate normal

Sweetwater, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation52%
Record high60° (1999)
Record low20° (2014)
Tue, 1747° / 33°0.1Climate normal
47 °Climate normal

Sweetwater, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation47%
Record high62° (1976)
Record low20° (2000)
Wed, 1846° / 32°0.11Climate normal
46 °Climate normal

Sweetwater, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation53%
Record high60° (2008)
Record low16° (1994)
Thu, 1946° / 30°0.1Climate normal
46 °Climate normal

Sweetwater, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.1 in
Chance of precipitation40%
Record high59° (2003)
Record low6° (1985)
Fri, 2045° / 31°0.09Climate normal
45 °Climate normal

Sweetwater, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high60° (2002)
Record low15° (1978)
Sat, 2144° / 30°0.08Climate normal
44 °Climate normal

Sweetwater, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2002)
Record low12° (1985)

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 Sweetwater, ID 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 Sweetwater, ID 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.