Issue Date : 14 December 2017 02:00 IDT
Forecast for :
TODAY - Friday
December 15
Daytime High
17 °C 64 °F
Light Rain
( 52.4% )
Wind: W 9.5 km/h
Humidity: 87.0%

Nighttime Low
9 °C 50 °F
( 36.2% )
Wind: NW 13.9 km/h
Humidity: 89.1%

Detailed Forecast

December 16
Daytime High
18 °C 66 °F
( 1.3% )
Wind: NE 1.0 km/h
Humidity: 90.6%

Nighttime Low
11 °C 53 °F
Wind: NE 10.4 km/h
Humidity: 47.4%

Detailed Forecast

December 17
Daytime High
19 °C 68 °F
Wind: E 3.6 km/h
Humidity: 33.5%

Nighttime Low
12 °C 56 °F
Wind: W 3.2 km/h
Humidity: 21.5%

Detailed Forecast

December 18
Daytime High
19 °C 68 °F
( 45.6% )
Wind: S 8.8 km/h
Humidity: 24.2%

Nighttime Low
13 °C 56 °F
( 13.2% )
Wind: W 2.8 km/h
Humidity: 25.0%

Detailed Forecast

December 19
Daytime High
19 °C 68 °F
Wind: SW 7.7 km/h
Humidity: 24.6%

Nighttime Low
15 °C 61 °F
( 5.1% )
Wind: N 10.9 km/h
Humidity: 52.1%

Detailed Forecast

December 20
Daytime High
19 °C 67 °F
( 0.3% )
Wind: NW 14.4 km/h
Humidity: 64.5%

Nighttime Low
12 °C 56 °F
Wind: NW 12.6 km/h
Humidity: 76.3%

Detailed Forecast

Weather forecasts are provided as a public service only . see disclaimer


Weather It Is (Ups And Downs)

Dec-09-2017 19:9

Good Evening:

People are speaking to me about the weather, which is a lot better than when they only glared.  Instead of being angry (with me) they want to know what's with all the changes, and why it's stopped raining.

But, first the weather: our storm has departed and it will be warming up quite nicely as warm air flows moves in with a trough of lower pressure centered over the deserts to our southeast.
Read More

WRF 12 km Forecast Maps

Surface Temperature
Surface Humidity


Who we are


Dr. Barry Lynn - CEO

Dr. Lynn received his Ph.D in meteorology from Rutgers University. He is currently a research scientist at the Hebrew University in Jerusalem, and in the past served as a research scientist at Columbia University, Carnegie Mellon, and at NASA. He has published nearly thirty research articles in respected journals. His areas of research include numerical modeling of severe storms and lightning, the impact of greenhouse gases on climate and the effect of aerosols on precipitation and hurricane development.

Professor Richard Lynn - CFO

Dr. Richard Lynn worked as a financial analyst and portfolio manager at the Atlantic Richfield Company. He has a B.A. from Columbia College, an MBA from Harvard Business School and a Ph.D. in Finance from Columbia University. He was an Associate Professor of Finance at Pace University until his retirement.

Upcoming changes are planned to the Weather It Is site.

First, the forecast model that underlies all of our forecasts should be updated in September. This will bring on-line improved forecast algorithms, including improvements in calculating the movement of storm systems from one location to another , and improvements in the physical packages that we use to determine temperatures, humidity, wind, and precipitation.

Second. we are in the process of installing a lightning network. The lightning network will be used to power mobile applications that will provide timely and important weather warnings to private industries and the public. When severe storms approach our area, you'll know, and be able to take protective action before the storm hits.

Third, we're continuing to make improvements to the site. So, look for greater flexibility on the pages and clear presentations.

Please write us if you have comments or suggestions.


Barry Lynn

Important Links

Weather Sites Around Israel

Efrat Orot Tzion Boys School
Ashkelon weather
Bustan Weather
Rechovot Weather

IMS Observations

Radar Map
Synoptic Map
Rainfall Map


Jerusalem Climatology
Tel Aviv
Mitzpe Ramon
Beer Sheva


Beaufort Wind Scale
Temperature Tidbits
Satellite Water Vapor Movie
Current Location - Jerusalem
(lat: 31.77 long: 35.23 )


P.O. Box 2242
Efrat,Israel 9043500


U.S.: (914) 432-3108
(from outside Israel) 972 547 231 170
(from Israel) 054 7231170

Copyright © 2015-2016 Weather-it-is-israel.com
Website by Beth Lanin based on template from TemplateGarden

Weather It Is, LTD strives to provide the most accurate forecasts in the State of Israel (and elsewhere). Yet, no forecast can be 100% accurate and no technological (computer) system has 100% "uptime." Hence, Weather It Is, LTD accepts no responsibility for forecast accuracy, including timeliness of updates, and any potential damage, injury, or even loss of life from the use of weather forecast information or otherwise from the web site, or blog discussion, or any other information gleaned from the use of this site. The user accepts sole responsibility for the use of the information on this web site.