As of 19:05 MDT

Weather in Crystal, ID

63°Current weather

Crystal, Saturday, 17 October, 19:05

Overcast. Feels like 61°. High 74°, low 46°.

Pressure30.03 inHg
Wind4.6 mph N
Humidity38%
Visibility6.2 mi
Dew point36°

Monthly outlook for Crystal, ID: average high 67.1°, average low 45.9°. That is 4.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 20 October (78°), the coolest 18 October (35.3°).

67.1°/45.9°
Average high / low
+4.2°
Above normal
3 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October71.9°61.8°+5.6°
27 October – 5 November59.1°55°+2.3°
6 November – 15 Novemberat normal50.3°—

October records over 66 years

93°1 October 1997All-time high
18.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Weiser (7 mi).

Sun, 1873° / 35°0Clear
73 °Clear

Crystal, Sunday, 18 October

Clear. High 73°, low 35°.

Pressure30.06 inHg
Wind0.8 mph S
Humidity38%
Visibility6.2 mi
Dew point36°
Mon, 1975° / 37°0Overcast
75 °Overcast

Crystal, Monday, 19 October

Overcast. High 75°, low 37°.

Pressure29.91 inHg
Wind0.4 mph NE
Humidity37%
Visibility6.2 mi
Dew point37°
Tue, 2078° / 49°0Overcast
78 °Overcast

Crystal, Tuesday, 20 October

Overcast. High 78°, low 49°.

Pressure29.97 inHg
Wind2.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point37°
Wed, 2176° / 54°0Overcast
76 °Overcast

Crystal, Wednesday, 21 October

Overcast. High 76°, low 54°.

Pressure29.97 inHg
Wind2.2 mph W
Humidity43%
Visibility6.2 mi
Dew point43°
Thu, 2268° / 55°0.34Rain
68 °Rain

Crystal, Thursday, 22 October

Rain. High 68°, low 55°.

Pressure29.94 inHg
Wind5.3 mph S
Humidity81%
Visibility—
Dew point54°
Fri, 2372° / 51°0.03Light rain
72 °Light rain

Crystal, Friday, 23 October

Light rain. High 72°, low 51°.

Pressure29.97 inHg
Wind11.3 mph NW
Humidity45%
Visibility—
Dew point41°
Sat, 2466° / 44°0Clear
66 °Clear

Crystal, Saturday, 24 October

Clear. High 66°, low 44°.

Pressure30.15 inHg
Wind4.7 mph N
Humidity33%
Visibility—
Dew point28°
Sun, 2570° / 47°0Mostly clear
70 °Mostly clear

Crystal, Sunday, 25 October

Mostly clear. High 70°, low 47°.

Pressure30.12 inHg
Wind5.6 mph N
Humidity41%
Visibility—
Dew point37°
Mon, 2669° / 49°0Overcast
69 °Overcast

Crystal, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure29.97 inHg
Wind4.5 mph NE
Humidity41%
Visibility—
Dew point37°
Tue, 2767° / 52°0Overcast
67 °Overcast

Crystal, Tuesday, 27 October

Overcast. High 67°, low 52°.

Pressure29.71 inHg
Wind4.5 mph N
Humidity32%
Visibility—
Dew point33°
Wed, 2871° / 50°0Light rain
71 °Light rain

Crystal, Wednesday, 28 October

Light rain. High 71°, low 50°.

Pressure29.83 inHg
Wind27.3 mph W
Humidity43%
Visibility—
Dew point38°
Thu, 2957° / 44°0Overcast
57 °Overcast

Crystal, Thursday, 29 October

Overcast. High 57°, low 44°.

Pressure29.97 inHg
Wind14.8 mph SW
Humidity35%
Visibility—
Dew point25°
Fri, 3056° / 41°0.19Rain
56 °Rain

Crystal, Friday, 30 October

Rain. High 56°, low 41°.

Pressure29.88 inHg
Wind13.3 mph SE
Humidity53%
Visibility—
Dew point34°
Sat, 3151° / 42°0.63Rain
51 °Rain

Crystal, Saturday, 31 October

Rain. High 51°, low 42°.

Pressure29.47 inHg
Wind20.3 mph SE
Humidity84%
Visibility—
Dew point46°
Sun, 0153° / 37°0.01Light rain
53 °Light rain

Crystal, Sunday, 1 November

Light rain. High 53°, low 37°.

Pressure30.18 inHg
Wind12 mph SW
Humidity47%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 37°0.04Climate normal
54 °Climate normal

Crystal, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (1965)
Record low21° (1971)
Tue, 0354° / 37°0.03Climate normal
54 °Climate normal

Crystal, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.03 in
Chance of precipitation12%
Record high68° (1983)
Record low26° (1973)
Wed, 0454° / 38°0.05Climate normal
54 °Climate normal

Crystal, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation28%
Record high65° (1980)
Record low26° (2002)
Thu, 0553° / 37°0.04Climate normal
53 °Climate normal

Crystal, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1975)
Record low20° (1971)
Fri, 0653° / 38°0.04Climate normal
53 °Climate normal

Crystal, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1999)
Record low15° (1971)
Sat, 0752° / 38°0.06Climate normal
52 °Climate normal

Crystal, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (1999)
Record low24° (1971)
Sun, 0850° / 35°0.06Climate normal
50 °Climate normal

Crystal, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (2016)
Record low14° (1994)
Mon, 0950° / 35°0.06Climate normal
50 °Climate normal

Crystal, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2016)
Record low25° (2005)
Tue, 1050° / 35°0.05Climate normal
50 °Climate normal

Crystal, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1989)
Record low19° (1986)
Wed, 1150° / 35°0.04Climate normal
50 °Climate normal

Crystal, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1999)
Record low13° (2000)
Thu, 1250° / 35°0.06Climate normal
50 °Climate normal

Crystal, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1999)
Record low12° (2000)
Fri, 1350° / 35°0.06Climate normal
50 °Climate normal

Crystal, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (1999)
Record low9° (2000)
Sat, 1449° / 34°0.05Climate normal
49 °Climate normal

Crystal, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (1999)
Record low18° (1985)
Sun, 1548° / 33°0.04Climate normal
48 °Climate normal

Crystal, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (2001)
Record low4° (2014)

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 Crystal, 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 Crystal, 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.