As of 00:09 MDT

Weather in Meridian, ID

57°Current weather

Meridian, Monday, 19 October, 00:09

Clear. Feels like 54°. High 78°, low 45°.

Pressure29.94 inHg
Wind9.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point35°

Monthly outlook for Meridian, ID: average high 60.4°, average low 42°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (78.2°), the coolest 30 October (33.7°).

60.4°/42°
Average high / low
+0.8°
Above normal
5 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October66.6°60.9°+3.1°
29 October – 7 November50.1°55.1°-2.8°
8 November – 17 Novemberat normal50.5°—

October records over 66 years

92.1°1 October 1997All-time high
16.3°30 October 2019All-time low
Tue, 2076° / 43°0Partly cloudy
76 °Partly cloudy

Meridian, Tuesday, 20 October

Partly cloudy. High 76°, low 43°.

Pressure29.97 inHg
Wind1.2 mph N
Humidity37%
Visibility6.2 mi
Dew point39°
Wed, 2175° / 53°0.09Rain
75 °Rain

Meridian, Wednesday, 21 October

Rain. High 75°, low 53°.

Pressure30.00 inHg
Wind4.5 mph N
Humidity56%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 53°0.05Light rain
69 °Light rain

Meridian, Thursday, 22 October

Light rain. High 69°, low 53°.

Pressure29.85 inHg
Wind4.9 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Fri, 2354° / 47°0.18Light rain
54 °Light rain

Meridian, Friday, 23 October

Light rain. High 54°, low 47°.

Pressure30.00 inHg
Wind15.8 mph NW
Humidity51%
Visibility—
Dew point35°
Sat, 2458° / 36°0Clear
58 °Clear

Meridian, Saturday, 24 October

Clear. High 58°, low 36°.

Pressure30.24 inHg
Wind7.6 mph NW
Humidity45%
Visibility—
Dew point27°
Sun, 2565° / 42°0Partly cloudy
65 °Partly cloudy

Meridian, Sunday, 25 October

Partly cloudy. High 65°, low 42°.

Pressure30.15 inHg
Wind10 mph NW
Humidity17%
Visibility—
Dew point13°
Mon, 2662° / 40°0Overcast
62 °Overcast

Meridian, Monday, 26 October

Overcast. High 62°, low 40°.

Pressure30.06 inHg
Wind8.4 mph S
Humidity33%
Visibility—
Dew point24°
Tue, 2772° / 45°0Partly cloudy
72 °Partly cloudy

Meridian, Tuesday, 27 October

Partly cloudy. High 72°, low 45°.

Pressure29.71 inHg
Wind21.5 mph S
Humidity25%
Visibility—
Dew point24°
Wed, 2859° / 44°0Overcast
59 °Overcast

Meridian, Wednesday, 28 October

Overcast. High 59°, low 44°.

Pressure29.77 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point29°
Thu, 2948° / 39°0.17Rain
48 °Rain

Meridian, Thursday, 29 October

Rain. High 48°, low 39°.

Pressure29.74 inHg
Wind16.7 mph NW
Humidity67%
Visibility—
Dew point33°
Fri, 3048° / 34°0.01Light rain
48 °Light rain

Meridian, Friday, 30 October

Light rain. High 48°, low 34°.

Pressure30.09 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point25°
Sat, 3152° / 34°0Mostly clear
52 °Mostly clear

Meridian, Saturday, 31 October

Mostly clear. High 52°, low 34°.

Pressure30.30 inHg
Wind4.9 mph N
Humidity40%
Visibility—
Dew point22°
Sun, 0157° / 43°0Overcast
57 °Overcast

Meridian, Sunday, 1 November

Overcast. High 57°, low 43°.

Pressure30.21 inHg
Wind9.6 mph SE
Humidity46%
Visibility—
Dew point31°
Mon, 0251° / 38°0.17Light rain
51 °Light rain

Meridian, Monday, 2 November

Light rain. High 51°, low 38°.

Pressure29.74 inHg
Wind14.1 mph SE
Humidity40%
Visibility—
Dew point27°
Tue, 0344° / 37°0Overcast
44 °Overcast

Meridian, Tuesday, 3 November

Overcast. High 44°, low 37°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity47%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 37°0.04Climate normal
55 °Climate normal

Meridian, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1980)
Record low25° (1995)
Thu, 0555° / 36°0.04Climate normal
55 °Climate normal

Meridian, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (2020)
Record low22° (1971)
Fri, 0655° / 37°0.04Climate normal
55 °Climate normal

Meridian, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation28%
Record high73° (1999)
Record low20° (1971)
Sat, 0753° / 37°0.04Climate normal
53 °Climate normal

Meridian, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation38%
Record high73° (1999)
Record low23° (2017)
Sun, 0852° / 34°0.06Climate normal
52 °Climate normal

Meridian, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high70° (2016)
Record low22° (1994)
Mon, 0951° / 34°0.06Climate normal
51 °Climate normal

Meridian, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2016)
Record low23° (2018)
Tue, 1051° / 34°0.04Climate normal
51 °Climate normal

Meridian, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high67° (2016)
Record low19° (1986)
Wed, 1151° / 34°0.04Climate normal
51 °Climate normal

Meridian, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (1999)
Record low15° (1985)
Thu, 1251° / 34°0.04Climate normal
51 °Climate normal

Meridian, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (1999)
Record low18° (1985)
Fri, 1351° / 35°0.04Climate normal
51 °Climate normal

Meridian, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation28%
Record high70° (1999)
Record low21° (2014)
Sat, 1450° / 33°0.04Climate normal
50 °Climate normal

Meridian, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (1999)
Record low18° (1985)
Sun, 1550° / 32°0.02Climate normal
50 °Climate normal

Meridian, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2001)
Record low9° (2014)
Mon, 1650° / 33°0.05Climate normal
50 °Climate normal

Meridian, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.05 in
Chance of precipitation35%
Record high66° (1999)
Record low-4° (2014)
Tue, 1749° / 33°0.06Climate normal
49 °Climate normal

Meridian, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation38%
Record high63° (1976)
Record low0° (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 Meridian, 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 Meridian, 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.