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ID. Extremes


for ID on
Tuesday,
May 19, 2026
 
High Temp
73°F at Mountain Home Afb, ID
73°F at Lowell Three Rivers Resort, ID
 
Low Temp
16°F at Driggs-reed Memorial Ap, ID
 
Precipitation
none
 
Data from NWS CPC

USA Extremes


Past 24 hours
 
High Temp
100°F at Stafford Regional Ap, VA
100°F at Castroville Muni Tx, TX
 
Low Temp
8°F at Rawlins Ap, WY
 
Precipitation
3.70in at Winona, MS


Daylight Hours

15 hrs 17 min
of Daylight Today
 graph
63.7% 36.3%
Which is
2 min 16sec Longer
Than Yesterday

Skywarn Spotter

NW Stations




Top Warning Information Unavailable, error fetching or reading data from the NOAA advisories server.

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
METRIC | IMPERIAL
Updated: 20-May-2026 @ 3:45pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.3°F than last hour.

64.7°F

Feels like: 65°F
---
High Today
64.7°F
2:00 PM 		Low Today
37.3°F
4:56 AM
Yest High
63.1°F
3:58 PM 		Yest Low
34.9°F
12:45 AM
Sta* High
86.7°F
2023 		Sta* Low
29.1°F
2022
* This Station's Records Since 10/2010
Official Record High
Dry Dry

Wind from NNW Wind:  NNW
3.3
Gusting to:
 13.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
19.6 of 100
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 66 °F 		Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear

Lo 34 °F 		Thursday

Thursday: Sunny
Sunny

Hi 70 °F
Fernwood Idaho Web Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.5°F since last hour. 45.1°F
Last Hour: Increased 0.5°F since last hour. 0.5°F
High 1:58 PM: 48.7°F
Low 12:32 AM: 35.0°F
Record High: 72.0°F on
Jun-27-2022
Record Low: -33.9°F on
Jan-13-2024
Wetbulb: 54.8°F
Rain Today
Today: 0.00 in
Yesterday: 0.01 in
Last 7 Days: 0.70 in
May Rain: 0.70 in
May to Date
  Avg:10 		0.00 in
May to Date
  Diff from Avg:10 		Over 0.7 in for the month 0.70 in
May Avg: 2.01 in
Diff from Avg: Under 1.31 in for the month 1.31 in
Season:1 12.40 in
YTD
  Avg:11 		0.00 in
YTD
  Diff from Avg:11 		Over 12.4 in for the year 12.40 in
Last Rain
Time/Date: 		May-19-2026
at 2:50 AM
69 rain days in 2026
7 days in May
1 day since last rain
Current: NNW  3.3 mph
1Hr Average: 5.8 mph
Wind Run: 34.73 miles
Wind Gust
Current: 13.0 mph mph
Today: 17.3 mph 3:23 PM
Month: 23.0 mph May-3
Year: 49.5 mph Mar-12
Record Gust: 62.1 mph
Mar-8-2012
Sunlight:
15 hrs 17 min
of Sunlight Today
 graph 63.7% 36.3%
Which is
2 min 16 sec Longer
Than Yesterday
 
Evening Crescent, 4 days, 2 hours, 47 minutes in cycle
22%
Illuminated
Humidity Barometer
Current: Decreased 3% since last hour. 49%
Last Hour: Decreased 3% since last hour. 3%
High 6:22 AM: 95%
Low 3:10 PM: 45%
Record High: 98%
Aug-30-2019
Record Low: 0%
Jul-16-2013
Current: Falling 0.015 inHg/hr 30.033 inHg
Last Hour: Falling slowly
High 7:35 AM: 30.151 in.
Low 3:34 PM: 30.033 in.
Record High: 30.956 inHg
Dec-22-2022
Record Low: 29.069 inHg
Dec-29-2010
Heating Degree Days Snow3 Wind Chill Air
Today: 15.4
May: 271.9
2026 to Date: 3583.7
Cooling Degree Days
2026 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
May Snow: No Change 0.00 in
May Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 46.00 in
Snow Depth: 0.00 in
0 snow days in May
6 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
Current: 64.7°F
Low 1:14 AM: 36.9°F
Yesterday: 32.6°F
Record: -36.2°F
Jan-13-2024
Quality
Index6:
27

Good
Density:
1.21 kg/m3
UV Summary/Forecast Solar Summary
May-20

 May-21

 May-22
Sunrise is at: 5:04 am
Solar Noon: 12:43
Sunset is at: 8:21 pm
Almanac   Station All Time Records Outlook
Current: Afternoon
YTD Avg Temp: 39.3°F
Sunrise: 5:04 am
Sunset: 8:21 pm
Moonrise: 8:41 am
Moonset: 12:17 am
Full Moon: -May-2026
New Moon: 02:55 UTC
-June-2026
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Cloud Height: 4488 ft
HIGHS: LOWS:
107.4°F
Aug-10-2018 		-28.7°F
Jan-13-2024
Daytime Records
  105.6°F
Aug-10-2018 		  -10.8°F
Jan-13-2024
Nitetime Records
  78.6°F
Aug-29-2011 		  -18.9°F
Jan-13-2024
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
1 Rain season: Jan 1st to Dec 31st.   2 Snow season Nov 1st to March 30th.   3 Snow manually measured usually around 8AM.   6 Air Quality Index is provided by www.airnow.gov and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 20 of just the month of May for this station since 2010.   11 Historical average rain this season to day 20 of May for this station since 2010.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 66 °F 		NWS forecast: A slight chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 66. Northwest wind around 6 mph. Chance of precipitation is 30%.
 Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear

Lo 34 °F 		NWS forecast: A chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 34. Northwest wind 1 to 5 mph. Chance of precipitation is 30%.